On iPhone app I'm getting Error while trying to open a kdbx file from Google Drive

OAuth2 credentials have expired and can’t be refreshed.

Is anyone experiencing the same problem?
I already tried to uninstall the app and reinstall, bu always get the above error message when trying to open a kdbx file from Google Drive

I have the same problem, i need to re-authenticate to update my kdb file from Google Drive.
Developers know this problem with iPhone and Google Drive ?