I have new guest users created via Azure AD and assigned BC licenses unable to sign into BC. They get this error message:
We do not recognize you. Did you enter your credentials correctly?
Your user name "guest email" or password is incorrect, or you do not have a valid account in Dynamics 365 Business Central.
One user which was setup earlier probably via admin.microsoft.com works. The only difference I can see in AAD is that the old one has a B2B link in his profile to reset the invitation while the new just say reset invitation link.
Any help would be greatly appreciated. Thanks.