FSDreamTeam GSX for MSFS

@Umberto67 I’ve also received a message about applying a hotfix, even after installing the latest update (3.9.5), as shown in the screenshot.
After several attempts, the hotfix seems to have been applied successfully, and the notification no longer appears.

Additionally, I’m getting an error when trying to connect GSX to my Simbrief account (see screenshot). Everything seems correct (username, active Simbrief account, etc.), but GSX keeps giving me the same error.