Hello

I am trying to submit our vat return via Sage 50 Cloud and this 'Authority to interact with HMRC' window opens. However when I click on the Continue it goes to a 'This program cannot display the webpage' pops up. 

Just some background. I operate Sage on a Windows Virtual Machine called Parallels on an Apple Mac. We had no issues submitting online returns via the old method on Sage (before MTD). But not sure what is causing an issue here.

Does anyone know what I need to do to get it to work?

Many thanks

Linna