Having already filed a return, operating VT Transaction, I am aware how straightforward it can be. The return filed was a monthly version.
I've come to file my first quarterly return and, when I select "submit Vat return to HMRC" I'm given a message, which clearly states that the Vat number does not match. The message follows with a series of checks, all of which, when linked, provide confirmation that the client has already been signed up. I've taken screenshots of the various messages.
In any event, this doesn't bring about a solution and, it would be useful to know if any fellow members have experienced this type of event and, if they have, how they resolved the impasse?