In the profile\log.txt I found some interesting lines
2026-07-03 06:58:11: Synchronizer: Sync target remote info: {"version":3,"e2ee":{"value":false,"updatedTime":0},"activeMasterKeyId":{"value":"","updatedTime":0},"masterKeys":,"ppk":{"value":null,"updatedTime":0},"appMinVersion":"3.0.0","revisionServiceEnabled":{"value":true,"updatedTime":0},"revisionServiceTtlDays":{"value":90,"updatedTime":0}}
2026-07-03 06:58:11: Synchronizer: Sync target is already setup - checking it...
2026-07-03 06:58:11: Synchronizer: Sync target local info: {"version":3,"e2ee":{"value":false,"updatedTime":0},"activeMasterKeyId":{"value":"","updatedTime":0},"masterKeys":,"ppk":{"value":null,"updatedTime":0},"appMinVersion":"3.0.0","revisionServiceEnabled":{"value":true,"updatedTime":0},"revisionServiceTtlDays":{"value":90,"updatedTime":0}}
2026-07-03 06:58:11: Synchronizer: TaskQueue.stop: syncDownload: waiting for tasks to complete: 0
2026-07-03 06:58:11: Synchronizer: TaskQueue.stop: syncDownload: Done, waited for 0
2026-07-03 06:58:11: Synchronizer: [error] Error: Error: Error: Unknown system error -214689381: Unknown system error -214689381, scandir '\MBP2026\LData\RE\Joplin'. Path: \MBP2026\LData\RE\Joplin
Code: Unknown system error -214689381
Error: Error: Error: Unknown system error -214689381: Unknown system error -214689381, scandir '\MBP2026\LData\RE\Joplin'. Path: \MBP2026\LData\RE\Joplin
at FileApiDriverLocal.fsErrorToJsError_ (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/file-api-driver-local.ts:26:23)
at FileApiDriverLocal.delta (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/file-api-driver-local.ts:82:15)
at tryAndRepeat (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/file-api.ts:111:19)
at Synchronizer.apiCall (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/Synchronizer.ts:372:19)
at Synchronizer.start (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/Synchronizer.ts:888:40)
at timeoutCallback (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/registry.ts:212:21)
2026-07-03 06:58:11: Synchronizer: Sync: finished: Synchronisation finished [1783054690852]
2026-07-03 06:58:11: Synchronizer: Operations completed:
2026-07-03 06:58:11: Synchronizer: Total folders: 0
2026-07-03 06:58:11: Synchronizer: Total notes: 0
2026-07-03 06:58:11: Synchronizer: Total resources: 0
2026-07-03 06:58:11: Synchronizer: [warn] There was some errors:
2026-07-03 06:58:11: Synchronizer: [warn] Error: Error: Error: Unknown system error -214689381: Unknown system error -214689381, scandir '\MBP2026\LData\RE\Joplin'. Path: \MBP2026\LData\RE\Joplin
Code: Unknown system error -214689381
Error: Error: Error: Unknown system error -214689381: Unknown system error -214689381, scandir '\MBP2026\LData\RE\Joplin'. Path: \MBP2026\LData\RE\Joplin
at FileApiDriverLocal.fsErrorToJsError_ (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/file-api-driver-local.ts:26:23)
at FileApiDriverLocal.delta (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/file-api-driver-local.ts:82:15)
at tryAndRepeat (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/file-api.ts:111:19)
at Synchronizer.apiCall (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/Synchronizer.ts:372:19)
at Synchronizer.start (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/Synchronizer.ts:888:40)
at timeoutCallback (file:///C:/Users/Herman/AppData/Local/Temp/3FOimUDmuCXaQECyVTomQ8q3DOP/resources/lib/registry.ts:212:21)
Can I upload the entire file somewhere?
I found the file %appdata%\Joplin\Session Sorage\Log which contained
2026/07/02-15:13:47.538 df48 Reusing MANIFEST C:\Users\Herman\AppData\Roaming\Joplin\Session Storage/MANIFEST-000001
2026/07/02-15:13:47.538 df48 Recovering log #3
2026/07/02-15:13:47.538 df48 Reusing old log C:\Users\Herman\AppData\Roaming\Joplin\Session Storage/000003.log
The 000003.log file is binary and looking into it all I can recognize is "Version.1"
The Synchronisation Status shows
Advanced tools
Attachments
Not downloaded: 0
Downloading: 0
Downloaded and decrypted: 0
Downloaded and encrypted: 0
Created locally: 0
Error: 0
Sync status (synced items / total items)
Note: 0/0
Folder: 0/0
Resource: 0/0
Tag: 0/0
NoteTag: 0/0
Revision: 0/0
Total: 0/0
Conflicted: 0
To delete: 0