Due to rate limits on the Google Workspace API the server must be updated to Pritunl v1.32.4349.59 to correct the disconnections from Google API errors. Alternatively the hourly single sign-on re-verification can be disabled with sudo pritunl set app.sso_connection_check false. This will still perform the check when the connection is started but the checks that occur every hour during an active connection will not be performed.
This will cause the error message below.
[ERROR] Google auth check error
socket.timeout: The read operation timed out