i recently signed up for a Dynamics trial, i added 3 users to the Dynamics P1 Trial for information works in O365, had them request permission to the trial, approved their request, and added them to every role in Dynamics (by going to Admin, Security, Users) but when they log in to the trial instance they just get a blank page (first screenshot below)
this is consistently happening to all users. However, when i log in (as the o365 global adminstrator and the one who originally set up the trial) i can see all the Dynamics apps (second screenshot below)
any idea what my issue is?