(Resolved) Authentication problem

[john9210]

Every time I open Thunderbird I get the Google screen: “One account All Google. Sign in with your Google Account.” It displays my correct email address but when I press next I have to enter my Google password. When I do this, I get the message “your password was changed x hours or days ago”. However, I have not changed it. Authentication then fails and I can’t use Thunderbird.

[DanRaisch]

Without posting your full email address, what settings do you have under menu path Tools->Account Settings Server Settings:
Server name:
Port # :
User name : (Is it your full name or just the bit before the @ symbol)
Connection Security:
Authentication Method:

[john9210]

Server name: imap.gmail.com
Port: 993
User name: my correct email address
Connection security: SSL/TLA
Authentiction method: OAuth2

[DanRaisch]

See if this thread is helpful -- http://forums.mozillazine.org/viewtopic ... #p14930224

[john9210]

It turned out to be a Google password issue. I resolved it by using my iPhone to change the pw. I could not access Google on PC because of pw issue. I thank everyone for your support