Cannot Setup Existing Account in Thunderbird
I need to set up several gmail accounts in Thunderbird. The accounts exist; I can see email by going to gmail's webmail for them. I'm running Thunderbird 115.10.1 on Windows 11.
I choose Tools > Account Settings > Add Mail Account then provide the name, email address, password, then TB validates the credentials with gmail's systems. I get a green light message saying that gmail found the entries. I then provide the appropriate POP3 server name and port address and the appropriate SMTP server name and port address and confirm security settings - all of which were verified and carefully edited when entered. TB then sends the information to google and after an very long delay returns a message saying the attempt failed, probably due to incorrect password or settings. All of the information and settings - including the password which was copied and pasted AND the same one used to log in to gmail webmail - are correct.
Obviously, I'm doing something wrong but don't know what. The error message is so generic as to be unhelpful.
Can anyone help me discover the problem?
Alla svar (1)
I suggest omitting the password until prompted by Google (NOT by Thunderbird). Be sure also that you have thunderbird set to accept cookies (at settings>privacy&security).