I am filing Client's self assessments Tax Returns fine, but when I enter my Client's UTR to access the CT600 page, all I get is "Application Error". The Revenue tell me it is my computer, which seems strange as everything else works fine. I have tried this from two separate computers, one running Windows XP and the other 98 with the same result.
Oh yes, and before anyone asks the obvious, my Client's UTR shows up in my Client list on the Gateway site!
Anne White