Google Authenticator declines one-time password that was sent to the mobile phone:
PLESK_ERROR:is not valid
Phone number was set correctly and the correct password from the one-time message was entered.
Incorrect time is set on the server or Google Authenticator is misconfigured
Make sure that the correct time is set on the server:
1. Check what is the current time for your time zone:
2. Compare it with the current server time. If it is different, correct it in Plesk > Tools & Settings > System Time or directly on a server:
Otherwise, re-enable Google Authenticator:
Log in to the server over SSH
Disable the extension:
# plesk bin extension --disable google-authenticator
Login to Plesk and make sure Google Authenticator is configured correctly.
Enable it back:
# plesk bin extension --enable google-authenticator