On attempting to invite a new user to the RedApp, the following error is seen:
This error presents if no identity provider has been selected for the relevant company.
You can select which identity providers a company can use for single sign-on by going to their company profile.
1. Locate the relevant company, expand its menu to the right and go to Company profile.
2. Go to the Sign-on tab. Enable at least one identity provider for this company to use, then click Save changes at the top right.
You can now reissue the invitation to the user.