mozilla thunderbird login to smtp.gmail.com failed

copied) to another PC to get Thunderbird working on it and that profile will still work exactly as before on the original PC. So, a “ know working” Thunderbird profile on one of your PC’s can be transferred (i.e. It does not remove the profile from the old PC, it creates a copy of it on the new PC. I think you’re misunderstanding what transferring a Thunderbird profile does. Sure there will may be not a problem, but I’m not lucky, and I want to get everything working on Windows 10 first. Why, because if there is a problem in transferring this Windows 7 copy to Windows 11, then at least I have the back up on Windows 10. My idea is to get everything up and running on my Windows 10 machine first. You write: Since you “ know” the Thunderbird settings on your Win7 PC work, you should start by transferring that profile to your Win11 PC.įair enough, all well and good, but what happens if there is a problem, then I’m really snookered. Note: since Win11 uses a different encryption key that Win7, the password hash from your Win7 account “ might” not match and you’ll get prompted to re-enter it the first time you use Thunderbird. Once you’ve done that, all the messages from your Win7 PC will be on your Win11 PC and Thunderbird “ should” work. Moving Thunderbird Data to a New Computer.Since you “ know” the Thunderbird settings on your Win7 PC work, you should start by transferring that profile to your Win11 PC. The “ server” that error message refers to is the mail server for the account you’re trying to set up (in your case, gmail.) After entering that, everything seems OK now. Success!!!! When I switched my outgoing server BACK to on port 465 (from 587), a window popped up ( it hadn’t popped up previously) that asked for my comcast email password. Is there a conflict here, that is prohibiting a new installation of my Windows 10 machine? New installation of Thunderbird (no detailed folders now) Windows 11 PC Old original SSD now on a new (secondhand) ancient Fujitsu laptop: These are the details of the existing copies of Thunderbird currently working: Probably wrong configuration, I thought it may have something to do with the Server Settings.

In trying to find a solution, why I cannot currently set up a new account on my Windows 10 PC – error message yellow warning sign: Unable to login in at server.

Mozilla thunderbird login to smtp.gmail.com failed