Am having trouble running a system test on my iMac. I have done the system test once in the past, but now when am trying to do it after 3weeks it seems to be asking me for my microsoft account details(but i don’t have a microsoft account), why is this needed? What has that got to do with my system test? and do i need to have a microsoft account before my F5 and F6 CBE that i am going to take under remote invigilation?