Hi, tried logging in with my Google account and got this
Error 401: disabled_client
Sign in with Google temporarily disabled for this app. This app has not been verified yet by Google in order to use Google Sign In.
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response_type: code
redirect_uri: org.atalk.xryptomail:/oauth2redirect
client_id: *redacted* (let me know if you need it)
access_type: offline
scope: https://mail.google.com/