Application not accessible from certain locations

We are authenticating users using Microsoft Login Connector to provide Single Sign-On. This is not working for customer belonging to other country.


They are receiving "login.Microsoftonline.com. Refused Connection" message on their browser.

Office 365 can have access limited by country

https://www.michev.info/Blog/Post/2186/limiting-access-to-office-365-by-country

Maybe this also applies to Azure active directory.

Check with the systemadministrator responsible for the Azure subscription