https://community.talktalk.co.uk/t5/Billing/Cannot-reset-login-email-address/m-p/3005857#M329159 <P>I received a letter from TT saying that they could not send bills to a TT email address although it works fine for everyone else! I changed it to another one which I now have to use to login to my account although my password remained unchanged. I cannot change back to the old address even after several months as account already appears to exist. Is this a security issue as well as inconvenient because incorrect old information still on their servers after a&nbsp; system malfunction?</P> Wed, 06 Dec 2023 19:13:07 GMT mt-44 2023-12-06T19:13:07Z https://community.talktalk.co.uk/t5/Billing/Cannot-reset-login-email-address/m-p/3005857#M329159 <P>I received a letter from TT saying that they could not send bills to a TT email address although it works fine for everyone else! I changed it to another one which I now have to use to login to my account although my password remained unchanged. I cannot change back to the old address even after several months as account already appears to exist. Is this a security issue as well as inconvenient because incorrect old information still on their servers after a&nbsp; system malfunction?</P> Wed, 06 Dec 2023 19:13:07 GMT https://community.talktalk.co.uk/t5/Billing/Cannot-reset-login-email-address/m-p/3005857#M329159 mt-44 2023-12-06T19:13:07Z https://community.talktalk.co.uk/t5/Billing/Cannot-reset-login-email-address/m-p/3006006#M329179 <P>Hi mt-44</P> <P>&nbsp;</P> <P>What date was on the letter? &nbsp;&nbsp;</P> <P>&nbsp;</P> <P>The last bill notification that bounced was in March this year.&nbsp;</P> Thu, 07 Dec 2023 13:20:50 GMT https://community.talktalk.co.uk/t5/Billing/Cannot-reset-login-email-address/m-p/3006006#M329179 Arne-TalkTalk 2023-12-07T13:20:50Z