Prohledat stránky podpory

Vyhněte se podvodům. Za účelem poskytnutí podpory vás nikdy nežádáme, abyste zavolali nebo poslali SMS na nějaké telefonní číslo nebo abyste sdělili své osobní údaje. Jakékoliv podezřelé chování nám prosím nahlaste pomocí odkazu „Nahlásit zneužití“.

Learn More

Thunderbird will not connect to my xfinity mail account

more options

I have tried with no success to connect Thunderbird to my Xfinity/Comcast mail account with no success. Even Xfinity technical help could not resolve the issue. Thunderbird will not connect to the server. On the occasion that it does, it stops, asks for the password again and then says my account is blacklisted by Thunderbird.

I have tried with no success to connect Thunderbird to my Xfinity/Comcast mail account with no success. Even Xfinity technical help could not resolve the issue. Thunderbird will not connect to the server. On the occasion that it does, it stops, asks for the password again and then says my account is blacklisted by Thunderbird.

Zvolené řešení

Attached is some important information on passwords.

Přečíst dotaz v kontextu 👍 0

Všechny odpovědi (13)

more options

Pomohla vám tato odpověď?

more options

Yes, because it works fine with my other 3rd party email account.

Pomohla vám tato odpověď?

more options

Also, the xfinity link for xfinity accounts is old and does not apply to the most recent TB dialogue boxes for setting up an xfinity account.

Pomohla vám tato odpověď?

more options

In addition, apple mail and spark have no trouble connecting to my xfinity mail account.

Pomohla vám tato odpověď?

more options

The latest version of TB, 115.6.1, includes support for Comcast OAuth2 authentication, which I can't test. Perhaps that is now a requirement. What are the 'dialogue boxes' showing for Xfinity accounts?

Pomohla vám tato odpověď?

more options

I don't know how to test it either. I am just going to forget using TB for XFINITY and stick to my iPad. Thanks anyway for your help.

Pomohla vám tato odpověď?

more options

I found additional information; however, this forum does not allow attachment of a pdf file which explains in detail what I found. I took a screenshot of the pdf page, but I don't know if you can blow it up and read it. This forum needs to accept other attachments.

Pomohla vám tato odpověď?

more options

You could create a test profile from Help/Troubleshooting, about:profiles, and add an IMAP account with the settings in your picture, using manual config., except chose OAuth2 for the authentication method. If it works, you should see a browser-like window on first connection that asks for the account password to allow TB access. This is similar to the OAuth process with gmail, AOL, outlook.com accounts.

Pomohla vám tato odpověď?

more options

It works if I turn off my VPN; however, my icloud account works perfectly through my VPN.

Pomohla vám tato odpověď?

more options

I don't see about:profiles.

Pomohla vám tato odpověď?

more options

See the attached screenshot of Help/Troubleshooting Info.

A VPN masks your location, which will interfere with authentication, for good reason. Different services, icloud or xfinity, have different authentication standards. Some won't care if a US customer appears to be connecting from a server in Bulgaria, or some other foreign location.

Pomohla vám tato odpověď?

more options

The solution is in the attached image.

Pomohla vám tato odpověď?

more options

Zvolené řešení

Attached is some important information on passwords.

Pomohla vám tato odpověď?

Položit dotaz

Pro přidání odpovědi se musíte přihlásit ke svému účtu. Pokud dosud nemáte účet, položte nový dotaz.