i have 1002 error what to do to fix it

[zenith panther]

I can't log in In old acc and have 1002 error

[quaint cradle]

For error 1001/1002 while trying to log in using Google you can try the following workarounds:

Update Google Play Store , Play games & Google Play Services.

Device settings → Google → Pick your Google account to which the game is linked to → Account Services → Apps Connected → Critical Ops → Disconnect → Reopen Game → Login with your Google Play account again.

[zenith panther]

it not working i tried

it says empty google authentication token