message saying, we have temporarily removed the create / delete functionality as we are performing

[allegrow]

Had this message on my mail box site for over a year now, cannot create any new Mail Boxes,only my main mail box works

[Ady-TalkTalk]

Hi allegrow, I can link mailboxes to a live broadband or TalkTalk Mail Plus account. To have a mailbox deleted you must follow the right to be forgotten process and unfortunately no one can assist with creating a new mailbox that feature is simply not possible. 

Ady

[Gliwmaeden2]

Staff can make adjustments for you manually, but the above message appears to be the new norm for the foreseeable, @allegrow.