That is the best working workaround!
I activated developer tools (and USB debugging).
Then I downgraded gms (Google mobile services) with ADB commands that’s much easier to do than the 5-10sec UI handling…
After USB debugging is enabled, U need to trust the connected computer (dialog at phone’s display), then download the fallback version (apk file) (f.e. APK Fallback version 22.02.21) and type the following commands:
adb shell am force-stop com.google.android.gms
adb shell pm clear com.google.android.gms
adb install -d com.google.android.gms_22.02.21_\(150408-428111784\)-220221039_minAPI30\(arm64-v8a,armeabi-v7a\)\(480dpi\)_apkmirror.com.apk