There are plenty of TalkTalk customers with this problem which has now been occurring for a week (with one day of respite on 29th or 30th I think). One would think the emails have sent OK as they appear in the Sent box but they never arrive at their destination. I am using Mail on my iMac - not sure what system other complainants are using - it is very frustrating.
It really does need someone to sort it out and inform customers what they need to do about it please.
