Do you have an issue with CardDav google account popup
I had this popup for 2 years and I finally fixed it. Go to your settings, mail, accounts…find the Google account that says contacts. Erase the contacts off your phone. Then add the account back to your phone making sure to turn contacts on if you still want to contacts on your phone. The issue should be fixed.
PLEASE make sure you know your password to log back in. I suggest resetting the password prior if you have forgotten.
iPhone 14 Pro Max, iOS 17