Ask us about your TalkTalk email account and Webmail.
Friday
hi, for some reason i am no longer able to send emails but i can receive them, this started this morning. I did a connection test and it just spins round and round.
Friday
When this happens it can generally be cured by deleting your email address within thunderbird, closing it, then readd once opened again.
First though check the issue isn't with your account in general by checking if you can send and receive in webmail.
https://apps.talktalk.co.uk/myaccount/#/login
If you can, then try the above. If you can't then you should contact TalkTalk direct.
Please see my signature for how to contact