Thunderbird would not be accessing a HTTP address to connect to the mail server. It will access the server named in the account settings.

Hello Matt,

Thanks for your reply, thunderbird is accessing several email accounts and this error is only occurring for one of the email accounts, all others work fine. I've tried deleting and re-adding, it doesn't matter, the access denied error shown in the attached screen shot above is what appears when trying to access that server.

Thanks

Then perhaps post the account settings used in Thunderbird for that account.

I've pasted a few screen shots of the server settings, thanks!

I get the same thing setting up email on Thunderbird. Started yesterday 9/17/24. Using automatic setup.

Access Denied You don't have permission to access "http://login.xfinity.com/login" on this server.

Reference #18.d4d6ce17.1726702924.2dce1cfa

https://errors.edgesuite.net/18.d4d6ce17.1726702924.2dce1cfa

I've had the same issue since early October. Did anyone find a fix? I tried it again today. Using Thunderbird Setup 128.4.0esr on Win 11.

Similar problem. I get "There was an error attaching file ******* Please check you have access to the file"

I have two different accounts I use thunderbird for. Neither of them will send an attachment. Yet when I send the same attachment from the gmail webpage, it works OK

file:///home/robert/Pictures/Screenshot%20from%202024-11-16%2018-18-16.png

photo that didn't paste in to the earlier message

Suddenly Thunderbird can't access ANY of my email accounts. Same problem as sdavers on 9/15/24. NEED A SOLUTION. • Xfinity: Sign in with your Xfinity ID (for ***@comcast.net) • when I do: Access Denied You don't have permission to access http://login.xfinity.com/login on this server. Reference #18bffcc317.1734841179.1c89c1f5 http://errors.edgesuite.net/18bffcc317.1734841179.1c89c1f5

Thunderbird: Authentication failure while connecting to your server imap.comcast.net

Thunderbird: ~Connection to Yahoo timed out

Inbox messages don't show