I recently imported a solution and when I try to edit one of the Model Driven Apps in the package I am getting a "Sign-In' error.
"Some components of this app require you to sign in. If you don’t sign in, parts of the app may not work."
The only option is Sign in which does nothing.
Then a Warning message comes up
"A Microsoft Dynamics 365 window was unable to open, and may have been blocked by a pop-up blocker. Please add this Microsoft Dynamics 365 server to the list of sites your pop-up blocker allows to open new windows:"
Any thoughts?
Cheers