I submitted correctly my VAT return for the May-August 19 period. On QF it appears as submitted and saved but HM Revenue & Customs never received this and they sent us liability notice.
Is there a quick way to fix the issue?
Thank you for your help.
If you have rolled it back you need to check that your VAT settings are all correct and that you have enabled online filing and entered the details for MTD.
You will then be able to go to Reports > HMRC, prepare your VAT return and submit there.
unfortunately that is the error that is returned to us from HMRC if there is no link, so it may be that you have entered your VAT number slightly wrong in your VAT settings, linked the wrong Government Gateway account or that MTD hasn’t fully been set up to your account yet