If you're having problems signing in to your account using 2-step verification, verify sure your mobile device software and Coinbase login app are both up to current. If you're logging in with a browser, make sure you're using the most recent version of Chrome. It may also be beneficial to clear your cache and restart your browser.
Coinbase Wallet Account Recovery:-
Sign out of your Coinbase Wallet account through your settings.
Reopen your Wallet app and select I already have a wallet.
Choose Restore from Google Drive or Restore with recovery phrase.