Seafile - all Android devices unable to sync Camera Uploads

Android App version: 2.2.16
Server version: 6.3.4
Log File

This started about a month ago where all android phones stopped uploading photos. Re-enabling does not resolve the issue, nor does clearing the cache. I’m not seeing anything obvious in the logs. As for the Seafile server itself, it’s working great and no issues with access.

Any suggestions?