Action buttons occasionally disabled

Action buttons for Mergin Maps (e.g., sync, history) are sometimes disabled after:

• the creation of a new project.

• For users with QGIS 3.38 (without SSO), the buttons are occasionally disabled only during synchronization.

• it's happening also when you have enabled "Save credentials"

There are logs from global logs, it cloud be related to issue:

• User login is printed 2 times (no regression)

2023-06-27 09:28:21,908 Going to log in user marcel.kocisek@lutraconsulting.co.uk
2023-06-27 09:28:22,644 User marcel.kocisek successfully logged in.
2023-06-27 09:28:22,674 Going to log in user marcel.kocisek@lutraconsulting.co.uk
2023-06-27 09:28:23,361 User marcel.kocisek successfully logged in.

• refreshing of token is occurring multiple times after some minutes (probably SSO regression)

2025-08-18 17:54:04,471 Token has expired - refreshing...
2025-08-18 17:54:04,471 Token has expired - refreshing...
2025-08-18 17:54:04,471 Going to log in user support
2025-08-18 17:54:05,294 User support successfully logged in.
2025-08-18 17:54:30,571 Token has expired - refreshing...
2025-08-18 17:54:30,571 Token has expired - refreshing...
2025-08-18 17:54:30,572 Going to log in user support
2025-08-18 17:54:31,289 User support successfully logged in.
----- refreshing after ~1 minute
2025-08-18 18:40:36,488 Token has expired - refreshing...
2025-08-18 18:40:36,488 Token has expired - refreshing...
2025-08-18 18:40:36,488 Going to log in user support
2025-08-18 18:40:36,936 User support successfully logged in.
2025-08-18 18:41:12,413 Token has expired - refreshing...
2025-08-18 18:41:12,413 Token has expired - refreshing...
2025-08-18 18:41:12,413 Going to log in user support
2025-08-18 18:41:12,914 User support successfully logged in.