Hi,
I am unable to submit our first VAT return using the Service Connection "GovTalk", the username and password are definitely correct as we can login to HMRC online Government Gateway ok. The credentials also used to work with our Sage 50 packages.
Has anyone experienced this issue and can confirm the Endpoint URL for the gateway is correct. I have spoken with HMRC, however they are unable to support and just tell us to contact the software provider.
Thanks!
Dan