On Plusnet I'm forwarding emails for firstname.lastname@example.org to his TalkTalk email address - that's working fine.
I've just talked him through setting up a second account in OE with the intention of him being able to reply to/send emails as email@example.com (or as his normal email address for emails which are nothing to do with ourdomain.org.uk). However when he tries to send the email is rejected because of an invalid senders address.
Is there a way you can validate an email address on TalkTalk as you can on Google?
Plusnet user since November 2001