diff --git a/src/common/command/snapshot/segment/page-segment-add-ref.command.ts b/src/common/command/snapshot/segment/page-segment-add-ref.command.ts
new file mode 100644
index 0000000..048af57
--- /dev/null
+++ b/src/common/command/snapshot/segment/page-segment-add-ref.command.ts
@@ -0,0 +1,41 @@
+/*
+ * This file is part of the pinmenote-extension distribution (https://github.com/pinmenote/pinmenote-extension).
+ * Copyright (c) 2023 Michal Szczepanski.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+import { BrowserStorage } from '@pinmenote/browser-api';
+import { ICommand } from '../../../model/shared/common.dto';
+import { ObjectStoreKeys } from '../../../keys/object.store.keys';
+import { SegmentData } from '@pinmenote/page-compute';
+import { fnConsoleLog } from '../../../fn/fn-console';
+
+export class PageSegmentAddRefCommand implements ICommand<Promise<boolean>> {
+  constructor(private hash: string) {}
+
+  async execute(): Promise<boolean> {
+    const key = `${ObjectStoreKeys.CONTENT_HASH}:${this.hash}`;
+    const has = await BrowserStorage.get(key);
+    if (!has) return false;
+    await this.incrementCount();
+    return true;
+  }
+
+  async incrementCount(): Promise<void> {
+    const key = `${ObjectStoreKeys.CONTENT_HASH_COUNT}:${this.hash}`;
+    let count = (await BrowserStorage.get<number | undefined>(key)) || 0;
+    count++;
+    fnConsoleLog('PageSegmentAddRefCommand->incrementCount', count);
+    await BrowserStorage.set(key, count);
+  }
+}
diff --git a/src/common/command/snapshot/segment/page-segment-add.command.ts b/src/common/command/snapshot/segment/page-segment-add.command.ts
index 46f4d25..9ebe1c5 100644
--- a/src/common/command/snapshot/segment/page-segment-add.command.ts
+++ b/src/common/command/snapshot/segment/page-segment-add.command.ts
@@ -21,12 +21,12 @@ import { SegmentData } from '@pinmenote/page-compute';
 import { fnConsoleLog } from '../../../fn/fn-console';
 
 export class PageSegmentAddCommand<T> implements ICommand<Promise<void>> {
-  constructor(private content: SegmentData<T>) {}
+  constructor(private content: SegmentData<T>, private ref = true) {}
 
   async execute(): Promise<void> {
     const key = `${ObjectStoreKeys.CONTENT_HASH}:${this.content.hash}`;
     await BrowserStorage.set<SegmentData<T>>(key, this.content);
-    await this.incrementCount();
+    if (this.ref) await this.incrementCount();
   }
 
   async incrementCount(): Promise<void> {
diff --git a/src/common/keys/object.store.keys.ts b/src/common/keys/object.store.keys.ts
index 51cd999..8b997ff 100644
--- a/src/common/keys/object.store.keys.ts
+++ b/src/common/keys/object.store.keys.ts
@@ -32,6 +32,7 @@ export class ObjectStoreKeys {
   static readonly UPDATED_DT = 'o:dt:u';
 
   static readonly TX_ID = 'tx:id';
+  static readonly SERVER_ID = 'sv:id';
 
   // INDEX
   static readonly SEARCH_INDEX = 's:i';
@@ -48,6 +49,7 @@ export class ObjectStoreKeys {
   // SYNC
   static readonly SYNC_INTERVAL = 'sync:interval';
   static readonly SYNC_PROGRESS = 'sync:progress';
+  static readonly SYNC_IN = 'sync:obj:in';
   static readonly SYNC_TX = 'sync:tx';
 
   // SETTINGS
diff --git a/src/common/store/link-href.store.ts b/src/common/store/link-href.store.ts
index 0459c81..2cce439 100644
--- a/src/common/store/link-href.store.ts
+++ b/src/common/store/link-href.store.ts
@@ -26,7 +26,6 @@ export class LinkHrefStore {
 
   static async add(url: ObjUrlDto, id: number): Promise<void> {
     // Update hrefs
-    fnConsoleLog('LinkHrefStore->addHrefOriginId', url.href);
     const hrefIds = await this.hrefIds(url.href);
     hrefIds.push(id);
     await BrowserStorage.set(`${this.OBJ_HREF}:${url.href}`, hrefIds);
@@ -48,7 +47,6 @@ export class LinkHrefStore {
   }
 
   static async hrefIds(url: string): Promise<number[]> {
-    fnConsoleLog('LinkHrefStore->hrefIds', url);
     const key = `${this.OBJ_HREF}:${url}`;
     const value = await BrowserStorage.get<number[] | undefined>(key);
     return value || [];
diff --git a/src/common/store/link-origin.store.ts b/src/common/store/link-origin.store.ts
index fa69be3..02d886f 100644
--- a/src/common/store/link-origin.store.ts
+++ b/src/common/store/link-origin.store.ts
@@ -46,14 +46,13 @@ export class LinkOriginStore {
   }
 
   static async originIds(keyPrefix: string, url: string): Promise<number[]> {
-    fnConsoleLog('LinkOriginStore->originIds', url);
+    // fnConsoleLog('LinkOriginStore->originIds', url);
     const key = `${keyPrefix}:${url}`;
     const value = await BrowserStorage.get<number[] | undefined>(key);
     return value || [];
   }
 
   static async originList(): Promise<string[]> {
-    fnConsoleLog('LinkOriginStore->list');
     const value = await BrowserStorage.get<string[] | undefined>(this.ORIGIN_LIST);
     return value || [];
   }
diff --git a/src/service-worker/command/api/store/api-store.model.ts b/src/service-worker/command/api/store/api-store.model.ts
index 075675c..a41c3f9 100644
--- a/src/service-worker/command/api/store/api-store.model.ts
+++ b/src/service-worker/command/api/store/api-store.model.ts
@@ -15,10 +15,6 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 import { ObjTypeDto } from '../../../../common/model/obj/obj.dto';
-import { ObjPinDto } from '../../../../common/model/obj/obj-pin.dto';
-import { ObjCommentDto } from '../../../../common/model/obj/obj-comment.dto';
-import { ObjDrawDto } from '../../../../common/model/obj/obj-draw.dto';
-import { ObjVideoDataDto } from '../../../../common/model/obj/page-snapshot.dto';
 
 export interface BeginTxResponse {
   tx: string;
diff --git a/src/service-worker/command/api/store/obj/api-obj-get-by-hash.command.ts b/src/service-worker/command/api/store/obj/api-obj-get-by-hash.command.ts
index 540a2ae..e1d8e8f 100644
--- a/src/service-worker/command/api/store/obj/api-obj-get-by-hash.command.ts
+++ b/src/service-worker/command/api/store/obj/api-obj-get-by-hash.command.ts
@@ -16,7 +16,6 @@
  */
 
 import { ApiCallBase } from '../../api-call.base';
-import { ObjTypeDto } from '../../../../../common/model/obj/obj.dto';
 import { ICommand, ServerErrorDto } from '../../../../../common/model/shared/common.dto';
 import { ApiErrorCode } from '../../../../../common/model/shared/api.error-code';
 import { FetchService } from '@pinmenote/fetch-service';
diff --git a/src/service-worker/command/api/store/obj/api-obj-get-changes.command.ts b/src/service-worker/command/api/store/obj/api-obj-get-changes.command.ts
index 90131f5..eccd306 100644
--- a/src/service-worker/command/api/store/obj/api-obj-get-changes.command.ts
+++ b/src/service-worker/command/api/store/obj/api-obj-get-changes.command.ts
@@ -21,7 +21,7 @@ import { fnConsoleLog } from '../../../../../common/fn/fn-console';
 import { ObjChangesResponse } from '../api-store.model';
 
 export class ApiObjGetChangesCommand extends ApiCallBase implements ICommand<Promise<ObjChangesResponse | undefined>> {
-  constructor() {
+  constructor(private serverId?: number) {
     super();
   }
   async execute(): Promise<ObjChangesResponse | undefined> {
@@ -29,7 +29,7 @@ export class ApiObjGetChangesCommand extends ApiCallBase implements ICommand<Pro
     if (!this.storeUrl) return;
     try {
       const resp = await FetchService.fetch<ObjChangesResponse>(
-        `${this.storeUrl}/api/v1/obj/changes`,
+        `${this.storeUrl}/api/v1/obj/changes?serverId=${this.serverId || 0}`,
         { headers: this.getAuthHeaders() },
         this.refreshParams()
       );
diff --git a/src/service-worker/command/api/store/segment/api-segment-get-children.command.ts b/src/service-worker/command/api/store/segment/api-segment-get-children.command.ts
index 8d88059..93e8663 100644
--- a/src/service-worker/command/api/store/segment/api-segment-get-children.command.ts
+++ b/src/service-worker/command/api/store/segment/api-segment-get-children.command.ts
@@ -36,10 +36,10 @@ export class ApiSegmentGetChildrenCommand
         { headers: this.getAuthHeaders() },
         this.refreshParams()
       );
-      fnConsoleLog('ApiSegmentGetChildrenCommand->response', resp);
       return resp.data;
     } catch (e) {
       fnConsoleLog('ApiSegmentGetChildrenCommand->Error', e);
     }
+    throw new Error('ApiSegmentGetChildrenCommand->execute');
   }
 }
diff --git a/src/service-worker/command/api/store/segment/api-segment-get.command.ts b/src/service-worker/command/api/store/segment/api-segment-get.command.ts
index cb0ca4a..2a05909 100644
--- a/src/service-worker/command/api/store/segment/api-segment-get.command.ts
+++ b/src/service-worker/command/api/store/segment/api-segment-get.command.ts
@@ -17,7 +17,6 @@
 import { ApiCallBase } from '../../api-call.base';
 import { FetchService } from '@pinmenote/fetch-service';
 import { ICommand } from '../../../../../common/model/shared/common.dto';
-import { ObjSingleChange, SegmentHashListResponse } from '../api-store.model';
 import { fnConsoleLog } from '../../../../../common/fn/fn-console';
 
 export class ApiSegmentGetCommand extends ApiCallBase implements ICommand<Promise<Blob | undefined>> {
@@ -37,5 +36,6 @@ export class ApiSegmentGetCommand extends ApiCallBase implements ICommand<Promis
     } catch (e) {
       fnConsoleLog('ApiSegmentGetCommand->Error', e);
     }
+    throw new Error('ApiSegmentGetCommand->execute');
   }
 }
diff --git a/src/service-worker/command/sync/incoming/sync-obj-incoming-hash.command.ts b/src/service-worker/command/sync/incoming/sync-obj-incoming-hash.command.ts
index fa7d5a1..fe1e549 100644
--- a/src/service-worker/command/sync/incoming/sync-obj-incoming-hash.command.ts
+++ b/src/service-worker/command/sync/incoming/sync-obj-incoming-hash.command.ts
@@ -31,6 +31,10 @@ import { ObjectStoreKeys } from '../../../../common/keys/object.store.keys';
 import { LinkHrefStore } from '../../../../common/store/link-href.store';
 import { ObjAddIdCommand } from '../../../../common/command/obj/id/obj-add-id.command';
 import { PageSegmentAddCommand } from '../../../../common/command/snapshot/segment/page-segment-add.command';
+import { ObjNextIdCommand } from '../../../../common/command/obj/id/obj-next-id.command';
+import { PageSegmentAddRefCommand } from '../../../../common/command/snapshot/segment/page-segment-add-ref.command';
+import { fnSleep } from '../../../../common/fn/fn-sleep';
+import { fnConsoleLog } from '../../../../common/fn/fn-console';
 
 interface HashDataElement {
   hash: SegmentSingleHash;
@@ -40,11 +44,26 @@ interface HashDataElement {
 type HashData = { [key: string]: HashDataElement };
 type HashType = { [key: string]: string[] };
 
-export class SyncObjIncomingHashCommand implements ICommand<Promise<void>> {
+export class SyncObjIncomingHashCommand implements ICommand<Promise<boolean>> {
   constructor(private change: ObjSingleChange) {}
-  async execute(): Promise<void> {
+  // TODO store progress in ObjectStoreKeys.SYNC_IN
+  async execute(): Promise<boolean> {
+    try {
+      const result = await this.syncHashList();
+      if (!result) {
+        fnConsoleLog('PROBLEM syncHashList !!!!!!!!!!!!!!!!!!!', result);
+        return false;
+      }
+      return await this.toDto(result.hashMap, result.hashType);
+    } catch (e) {
+      fnConsoleLog('PROBLEM 222222222222 SyncObjIncomingHashCommand->syncHashList', e);
+      return false;
+    }
+  }
+
+  private syncHashList = async (): Promise<{ hashType: HashType; hashMap: HashData } | undefined> => {
     const hashList = await new ApiSegmentGetChildrenCommand(this.change.hash).execute();
-    if (!hashList) return;
+    if (!hashList) return undefined;
     hashList.children.sort((a, b) => {
       if (a.type > b.type) return 1;
       if (a.type < b.type) return -1;
@@ -59,6 +78,8 @@ export class SyncObjIncomingHashCommand implements ICommand<Promise<void>> {
       if (child.type.toString() === SyncHashType.Img) {
         const src = await UrlFactory.toDataUri(data);
         const content: SegmentImg = { src };
+        const has = new PageSegmentAddRefCommand(child.hash);
+        if (has) continue;
         await new PageSegmentAddCommand({ type: SegmentType.IMG, hash: child.hash, content }).execute();
         continue;
       }
@@ -67,12 +88,16 @@ export class SyncObjIncomingHashCommand implements ICommand<Promise<void>> {
       const content = new TextDecoder().decode(bytes);
 
       if (child.type.toString() === SyncHashType.Css) {
+        const has = new PageSegmentAddRefCommand(child.hash);
+        if (has) continue;
         await new PageSegmentAddCommand({
           type: SegmentType.CSS,
           hash: child.hash,
           content: JSON.parse(content)
         }).execute();
       } else if (child.type.toString() === SyncHashType.IFrame) {
+        const has = new PageSegmentAddRefCommand(child.hash);
+        if (has) continue;
         await new PageSegmentAddCommand({
           type: SegmentType.IFRAME,
           hash: child.hash,
@@ -84,65 +109,81 @@ export class SyncObjIncomingHashCommand implements ICommand<Promise<void>> {
         hashMap[child.hash] = { hash: child, data: JSON.parse(content) };
       }
     }
-    console.log('hashList', hashList, 'hashMap', hashMap, 'hashType', hashType);
-    await this.toDto(hashMap, hashType);
-  }
+    return { hashMap, hashType };
+  };
 
   private toDto = async (hashData: HashData, type: HashType) => {
     switch (this.change.type) {
       case ObjTypeDto.PageSnapshot:
       case ObjTypeDto.PageElementSnapshot: {
-        const key = `${ObjectStoreKeys.OBJECT_ID}:${this.change.serverId}`;
-        const stored = await BrowserStorage.get(key);
-        if (stored) return;
-        const snapshot: PageSnapshotDto = {
-          data: hashData[type[SyncHashType.PageSnapshotDataDto][0]].data,
-          info: hashData[type[SyncHashType.PageSnapshotInfoDto][0]].data,
-          hash: this.change.hash,
-          segment: type[SyncHashType.PageSnapshotFirstHash][0]
-        };
-        const data: ObjPageDto = {
-          snapshot: snapshot,
-          comments: { data: [] }
-        };
-        const id = this.change.serverId;
-        const dt = Date.now();
-        // Add createdAt, updatedAt, VERSION ----> TO SERVER
-        const obj: ObjDto<ObjPageDto> = {
-          id,
-          data,
-          server: { id: this.change.serverId },
-          version: OBJ_DTO_VERSION,
-          createdAt: dt,
-          updatedAt: dt,
-          type: this.change.type,
-          local: {
-            visible: true,
-            drawVisible: false
-          }
-        };
-        await SwTaskStore.addTask(SwTaskType.WORDS_ADD_INDEX, {
-          words: snapshot.info.words,
-          objectId: id
-        });
-        await BrowserStorage.set(key, obj);
-        await LinkHrefStore.add(snapshot.info.url, id);
-        if (type[SyncHashType.PageSnapshotFirstHash]) {
-          for (const hash of type[SyncHashType.PageSnapshotFirstHash]) {
-            console.log('ADDDD !!!!!!!!!!!!!!!!', hash);
-            await new PageSegmentAddCommand({
-              type: SegmentType.SNAPSHOT,
-              content: hashData[hash].data,
-              hash: hash
-            }).execute();
-          }
-        }
-        await new ObjAddIdCommand({ id, dt }, ObjectStoreKeys.OBJECT_LIST).execute();
-        console.log('AAAAAAAAAAAAAAAAAAAAAA');
-        break;
+        return await this.saveSnapshotDto(hashData, type);
       }
       default:
         throw new Error(`Unsupported type ${this.change.type}`);
     }
+    await fnSleep(100);
+    return true;
+  };
+
+  private saveSnapshotDto = async (hashData: HashData, type: HashType): Promise<boolean> => {
+    const stored = await BrowserStorage.get(`${ObjectStoreKeys.SERVER_ID}:${this.change.serverId}`);
+    if (stored) return true;
+
+    const segmentArray = type[SyncHashType.PageSnapshotFirstHash];
+    let segment = undefined;
+    if (segmentArray && segmentArray.length === 1) {
+      segment = segmentArray[0];
+    }
+
+    const snapshot: PageSnapshotDto = {
+      data: hashData[type[SyncHashType.PageSnapshotDataDto][0]].data,
+      info: hashData[type[SyncHashType.PageSnapshotInfoDto][0]].data,
+      hash: this.change.hash,
+      segment
+    };
+    // TODO - sync incoming comments !!!!!!!!!!!
+    const data: ObjPageDto = {
+      snapshot: snapshot,
+      comments: { data: [] }
+    };
+    const id = await new ObjNextIdCommand().execute();
+    const dt = Date.now();
+    // Add createdAt, updatedAt, VERSION ----> TO SERVER
+    const obj: ObjDto<ObjPageDto> = {
+      id,
+      data,
+      server: { id: this.change.serverId },
+      version: OBJ_DTO_VERSION,
+      createdAt: dt,
+      updatedAt: dt,
+      type: this.change.type,
+      local: {
+        visible: true,
+        drawVisible: false
+      }
+    };
+    await SwTaskStore.addTask(SwTaskType.WORDS_ADD_INDEX, {
+      words: snapshot.info.words,
+      objectId: id
+    });
+
+    if (segment) {
+      for (const hash of type[SyncHashType.PageSnapshotFirstHash]) {
+        const has = new PageSegmentAddRefCommand(hash);
+        if (has) continue;
+        await new PageSegmentAddCommand({
+          type: SegmentType.SNAPSHOT,
+          content: hashData[hash].data,
+          hash
+        }).execute();
+      }
+    }
+
+    await BrowserStorage.set(`${ObjectStoreKeys.OBJECT_ID}:${id}`, obj);
+    await BrowserStorage.set(`${ObjectStoreKeys.SERVER_ID}:${this.change.serverId}`, id);
+    await LinkHrefStore.add(snapshot.info.url, id);
+    await new ObjAddIdCommand({ id, dt }, ObjectStoreKeys.OBJECT_LIST).execute();
+
+    return true;
   };
 }
diff --git a/src/service-worker/command/sync/outgoing/sync-object.command.ts b/src/service-worker/command/sync/outgoing/sync-object.command.ts
index 2cd94d0..1a3213b 100644
--- a/src/service-worker/command/sync/outgoing/sync-object.command.ts
+++ b/src/service-worker/command/sync/outgoing/sync-object.command.ts
@@ -14,6 +14,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
+import { BrowserStorage } from '@pinmenote/browser-api';
 import { ICommand, ServerErrorDto } from '../../../../common/model/shared/common.dto';
 import { ObjDto } from '../../../../common/model/obj/obj.dto';
 import { fnConsoleLog } from '../../../../common/fn/fn-console';
@@ -21,6 +22,7 @@ import { ApiObjAddCommand, ObjAddResponse } from '../../api/store/obj/api-obj-ad
 import { BeginTxResponse, ObjSingleChange } from '../../api/store/api-store.model';
 import { ApiErrorCode } from '../../../../common/model/shared/api.error-code';
 import { ApiObjGetByHashCommand } from '../../api/store/obj/api-obj-get-by-hash.command';
+import { ObjectStoreKeys } from '../../../../common/keys/object.store.keys';
 
 export class SyncObjectCommand implements ICommand<Promise<void>> {
   constructor(private obj: ObjDto, private hash: string, private tx: BeginTxResponse) {}
@@ -46,10 +48,9 @@ export class SyncObjectCommand implements ICommand<Promise<void>> {
     fnConsoleLog('SyncObjectCommand->setByHash');
     throw new Error('PROBLEM !!!!!!!!!!!!!!!');
   }
-  // eslint-disable-next-line @typescript-eslint/require-await
   private async saveServerId(serverId: number): Promise<void> {
     this.obj.server = { id: serverId };
-    fnConsoleLog('SyncObjectCommand->saveServerId', serverId, 'objId', this.obj.id);
-    //BrowserStorage.set(`${ObjectStoreKeys.OBJECT_ID}:${this.obj.id}`, this.obj);
+    await BrowserStorage.set(`${ObjectStoreKeys.OBJECT_ID}:${this.obj.id}`, this.obj);
+    await BrowserStorage.set(`${ObjectStoreKeys.SERVER_ID}:${serverId}`, this.obj.id);
   }
 }
diff --git a/src/service-worker/command/sync/outgoing/sync-pin.command.ts b/src/service-worker/command/sync/outgoing/sync-pin.command.ts
index 83b08eb..a115a61 100644
--- a/src/service-worker/command/sync/outgoing/sync-pin.command.ts
+++ b/src/service-worker/command/sync/outgoing/sync-pin.command.ts
@@ -19,7 +19,6 @@ import { ObjDto } from '../../../../common/model/obj/obj.dto';
 import { ObjPinDataDto, ObjPinDescription, ObjPinDto } from '../../../../common/model/obj/obj-pin.dto';
 import { SyncObjectCommand } from './sync-object.command';
 import { SyncObjectStatus } from '../sync.model';
-import { fnConsoleLog } from '../../../../common/fn/fn-console';
 import { BeginTxResponse, SyncHashType } from '../../api/store/api-store.model';
 import { ApiSegmentAddCommand } from '../../api/store/segment/api-segment-add.command';
 import { PinGetCommentCommand } from '../../../../common/command/pin/comment/pin-get-comment.command';
diff --git a/src/service-worker/command/sync/progress/sync-reset-progress.command.ts b/src/service-worker/command/sync/progress/sync-reset-progress.command.ts
index aa66d77..c763b64 100644
--- a/src/service-worker/command/sync/progress/sync-reset-progress.command.ts
+++ b/src/service-worker/command/sync/progress/sync-reset-progress.command.ts
@@ -39,7 +39,7 @@ export class SyncResetProgressCommand implements ICommand<Promise<void>> {
 
   async resetObjects(): Promise<void> {
     let listId = await BrowserStorage.get<number>(ObjectStoreKeys.OBJECT_LIST_ID);
-    console.log('SyncResetProgressCommand->start !!!!', listId);
+    fnConsoleLog('SyncResetProgressCommand->start !!!!', listId);
     const a = Date.now();
 
     const toSortSet: Set<string> = new Set<string>();
@@ -50,6 +50,7 @@ export class SyncResetProgressCommand implements ICommand<Promise<void>> {
         const obj = await BrowserStorage.get<ObjDto>(`${ObjectStoreKeys.OBJECT_ID}:${id}`);
 
         if (obj.server) {
+          await BrowserStorage.remove(`${ObjectStoreKeys.SERVER_ID}:${obj.server.id}`);
           delete obj['server'];
           await BrowserStorage.set(`${ObjectStoreKeys.OBJECT_ID}:${id}`, obj);
         }
diff --git a/src/service-worker/command/sync/sync-index.command.ts b/src/service-worker/command/sync/sync-index.command.ts
index 91befa6..9103b63 100644
--- a/src/service-worker/command/sync/sync-index.command.ts
+++ b/src/service-worker/command/sync/sync-index.command.ts
@@ -17,7 +17,6 @@
 import { ObjDto, ObjRemovedDto, ObjTypeDto } from '../../../common/model/obj/obj.dto';
 import { ObjNoteDto, ObjPageNoteDto } from '../../../common/model/obj/obj-note.dto';
 import { ICommand } from '../../../common/model/shared/common.dto';
-import { ObjDateIndex } from '../../../common/command/obj/index/obj-update-index-add.command';
 import { ObjGetCommand } from '../../../common/command/obj/obj-get.command';
 import { ObjPageDto } from '../../../common/model/obj/obj-page.dto';
 import { ObjPdfDto } from '../../../common/model/obj/obj-pdf.dto';
@@ -30,13 +29,8 @@ import { SyncObjectStatus, SyncProgress } from './sync.model';
 import { SyncRemovedCommand } from './outgoing/sync-removed.command';
 import { SyncSnapshotCommand } from './outgoing/sync-snapshot.command';
 import { fnConsoleLog } from '../../../common/fn/fn-console';
-import { fnSleep } from '../../../common/fn/fn-sleep';
 import { BeginTxResponse } from '../api/store/api-store.model';
 
-export interface SyncIndex extends ObjDateIndex {
-  status: SyncObjectStatus;
-}
-
 export class SyncIndexCommand implements ICommand<Promise<SyncObjectStatus>> {
   constructor(private progress: SyncProgress, private tx: BeginTxResponse, private id: number) {}
 
@@ -46,43 +40,33 @@ export class SyncIndexCommand implements ICommand<Promise<SyncObjectStatus>> {
       fnConsoleLog('SyncObjectCommand->syncObject EMPTY', this.id);
       return SyncObjectStatus.OBJECT_NOT_EXISTS;
     }
-    let status = SyncObjectStatus.OK;
     // Skip for now for those with index
-    if (obj.server?.id) return status;
+    if (obj.server?.id) return SyncObjectStatus.OK;
 
     switch (obj.type) {
       case ObjTypeDto.PageSnapshot:
       case ObjTypeDto.PageElementSnapshot: {
-        status = await new SyncSnapshotCommand(obj as ObjDto<ObjPageDto>, this.tx).execute();
-        break;
+        return await new SyncSnapshotCommand(obj as ObjDto<ObjPageDto>, this.tx).execute();
       }
       case ObjTypeDto.PageElementPin: {
-        status = await new SyncPinCommand(obj as ObjDto<ObjPinDto>, this.tx).execute();
-        break;
+        return await new SyncPinCommand(obj as ObjDto<ObjPinDto>, this.tx).execute();
       }
       case ObjTypeDto.Pdf: {
-        status = await new SyncPdfCommand(obj as ObjDto<ObjPdfDto>, this.tx).execute();
-        break;
+        return await new SyncPdfCommand(obj as ObjDto<ObjPdfDto>, this.tx).execute();
       }
       case ObjTypeDto.Note: {
-        status = await new SyncNoteCommand(obj as ObjDto<ObjNoteDto>, this.tx).execute();
-        break;
+        return await new SyncNoteCommand(obj as ObjDto<ObjNoteDto>, this.tx).execute();
       }
       case ObjTypeDto.PageNote: {
-        status = await new SyncPageNoteCommand(obj as ObjDto<ObjPageNoteDto>, this.tx).execute();
-        break;
+        return await new SyncPageNoteCommand(obj as ObjDto<ObjPageNoteDto>, this.tx).execute();
       }
       case ObjTypeDto.Removed: {
-        await new SyncRemovedCommand(obj as ObjDto<ObjRemovedDto>, this.tx).execute();
-        break;
+        return await new SyncRemovedCommand(obj as ObjDto<ObjRemovedDto>, this.tx).execute();
       }
       default: {
         fnConsoleLog('SyncObjectCommand->PROBLEM', obj, 'index', this.id);
-        break;
+        return SyncObjectStatus.SERVER_ERROR;
       }
     }
-    if (status < 0) return status;
-    await fnSleep(100);
-    return status;
   }
 }
diff --git a/src/service-worker/command/sync/sync-server.command.ts b/src/service-worker/command/sync/sync-server.command.ts
index 7fa5d74..8a6c3e7 100644
--- a/src/service-worker/command/sync/sync-server.command.ts
+++ b/src/service-worker/command/sync/sync-server.command.ts
@@ -22,12 +22,9 @@ import { SyncProgress } from './sync.model';
 import { SyncTxHelper } from './sync-tx.helper';
 import { fnConsoleLog } from '../../../common/fn/fn-console';
 import { fnDateKeyFormat } from '../../../common/fn/fn-date-format';
-import { TokenStorageGetCommand } from '../../../common/command/server/token/token-storage-get.command';
-import jwtDecode from 'jwt-decode';
-import { TokenDataDto } from '../../../common/model/shared/token.dto';
 import { ApiObjGetChangesCommand } from '../api/store/obj/api-obj-get-changes.command';
 import { SyncObjIncomingHashCommand } from './incoming/sync-obj-incoming-hash.command';
-import { SyncResetProgressCommand } from './progress/sync-reset-progress.command';
+import { SyncSetProgressCommand } from './progress/sync-set-progress.command';
 
 export class SyncServerCommand implements ICommand<Promise<void>> {
   private static isInSync = false;
@@ -38,8 +35,8 @@ export class SyncServerCommand implements ICommand<Promise<void>> {
     try {
       // await new SyncResetProgressCommand().execute();
 
-      const token = await new TokenStorageGetCommand().execute();
-      if (token) console.log(jwtDecode<TokenDataDto>(token.access_token));
+      /*const token = await new TokenStorageGetCommand().execute();
+      if (token) console.log(jwtDecode<TokenDataDto>(token.access_token));*/
 
       SyncServerCommand.isInSync = true;
 
@@ -56,16 +53,21 @@ export class SyncServerCommand implements ICommand<Promise<void>> {
 
   private async syncIncoming(progress: SyncProgress): Promise<void> {
     fnConsoleLog('SyncServerCommand->syncIncoming');
-    const changesResp = await new ApiObjGetChangesCommand().execute();
+    const changesResp = await new ApiObjGetChangesCommand(progress.serverId).execute();
     if (!changesResp) return;
-    for (const change of changesResp.data) {
-      await new SyncObjIncomingHashCommand(change).execute();
-      break;
+    for (let i = 0; i < changesResp.data.length; i++) {
+      const change = changesResp.data[i];
+      if (progress.serverId > change.serverId) continue;
+      const result = await new SyncObjIncomingHashCommand(change).execute();
+      fnConsoleLog('syncIncoming', result, 'serverId', change.serverId, 'localId', change.localId);
+      if (result) {
+        progress.serverId = change.serverId;
+        await new SyncSetProgressCommand(progress).execute();
+      } else {
+        fnConsoleLog('SyncServerCommand->syncIncoming->ERROR !!!!!!!!!!!!!!!!!!!!1');
+        return;
+      }
     }
-    const token = await new TokenStorageGetCommand().execute();
-    if (!token) return;
-    const tokenData = jwtDecode(token.access_token);
-    console.log('tokenData', tokenData);
   }
 
   private async syncOutgoing(progress: SyncProgress): Promise<void> {
diff --git a/src/service-worker/task/task.executor.ts b/src/service-worker/task/task.executor.ts
index e024896..4412207 100644
--- a/src/service-worker/task/task.executor.ts
+++ b/src/service-worker/task/task.executor.ts
@@ -19,12 +19,13 @@ import { IndexWordsAddCommand } from '../command/task/index-words-add.command';
 import { IndexWordsRemoveCommand } from '../command/task/index-words-remove.command';
 import { SwTaskStore } from '../../common/store/sw-task.store';
 import { fnConsoleLog } from '../../common/fn/fn-console';
+import { fnSleep } from '../../common/fn/fn-sleep';
 
 export class TaskExecutor {
   private static runningTask?: string;
   static async dequeue() {
-    fnConsoleLog('TaskExecutor.dequeue');
     const queue = await SwTaskStore.getQueue();
+    fnConsoleLog('TaskExecutor.dequeue', queue.length);
     await this.execute(queue);
   }
 
@@ -52,6 +53,11 @@ export class TaskExecutor {
     queue.shift();
     await SwTaskStore.saveQueue(queue);
     this.runningTask = undefined;
+    // Try empty queue
+    if (queue.length > 0) {
+      await fnSleep(1000);
+      await this.dequeue();
+    }
   }
 
   private static updateTask = async (task: SwTaskData): Promise<void> => {