Same here.
Same Issue reported at Joplin Cloud offline
Windows:
Joplin 2.14.22 (prod, win32)
Client-ID: c5213521ab8148f6a62f5f728496c793
Sync-Version: 3
Profil-Version: 46
Unterstützter Schlüsselbund: Ja
Revision: e579eb9
Conflict Resolution: 1.2.3
Simple Backup: 1.3.6
Letzte Fehlermeldung: Error: Error 502 Bad Gateway: 502 Bad Gateway
502 Bad Gateway
nginx/1.18.0 (Ubuntu)
Linux:
Joplin 2.14.20 (prod, linux)
Client-ID: e4fb0ca68b0446c89e1b90f34a6e3c69
Sync-Version: 3
Profil-Version: 46
Unterstützter Schlüsselbund: Nein
Revision: cfd98e3a4
Backup: 1.4.0
Conflict Resolution: 1.2.3
Letzte Fehlermeldung: Error: Error 502 Bad Gateway: 502 Bad Gateway
502 Bad Gateway
nginx/1.18.0 (Ubuntu)