Making Tax Digital - only working on one client

SOLVED

Good Afternoon

We are running Sage 50c V27.1, and for some reason Sage will only allow MTD submissions from one particular client machine, all other clients come up with a warning saying your software in not MTD ready.  I have checked the options on the client machines and they are all ticket to allow Making Tax Digital Submissions.  I am only dealing with the one company.

Does anyone have any ideas on a fix for this issue?

Regards

Dave