Hi,

I want to use kio-gdrive, so I tried to setup a Google Account via
systemsettings > Online Accounts > + Google. The account has 2FA enabled.

After entering login user name + password and confirming the login on a
second device, I'm greeted with a failure (see also attached
screenshot):

Diese App ist blockiert.
Diese App hat versucht, auf vertrauliche Daten
in Ihrem Google-Konto zuzugreifen. Zum Schutz Ihres Kontos haben wir den
Zugriff blockiert.

This app is blocked.
This app has tried to access sensitive data in your Google account. To
protect your account, we've blocked access.