Sage 50 Accounts

Hi. I am trying to reconcile my VAT however have a difference between the total of NC 2200,2201 & 2202 and my VAT return outstanding at the time of TB being run. I have checked payment postings and all is correct (I thought a mis posting threw it out…

I have completed 10 VAT returns and every time I do, every single transaction appears in the verification results summary for transactions "not using your most commonly used tax code". Is there a way to tell Sage what my most common tac code is so it…