Unable to login on Adobe XD

Since windows added KB5014699 update, our Adobe XD won't login on our school network.

We enter email address and then you just get a blank screen and it gets stuck. Remove the update and it works perfectly well.

Can anybody suggest anything?  We are on the lastest version of XD and it is on a fresh install.

We've tried to stop the update installing but it keeps going on so need a workaround.

Thanks in advance
Steve

{Renamed By MOD}