I am filing the regular period which HMRC are expecting. My VAT is the same it always has been.
This morning I spoke to a representative on your helpline. She advised me to upgrade to 2019 version as the MTD doesnt work on 2018.
I have done this and I am still getting the same message
"the submission of this document has failed due to departmental specific ....
Pls Pls help, what do i need to do now?
