title: Azure multitenant app cant access
body: <p>I try login to Azure AD web app and when i do it with user inside my tenant its ok,
  but when login other user i get </p>
  
  <p>AADSTS50020: User account '*******' from identity provider 'live.com' does not exist in tenant 'Default Directory' and cannot access the application 'a1eda862-65fb-4f90-8482-06151f5c7abc' in that tenant. The account needs to be added as an external user in the tenant first. Sign out and sign in again with a different Azure Active Directory user account.</p>
  
  <p>Login Url : <br>
  <a href="https://login.microsoftonline.com/common/oauth2/authorize?client_id=a1eda862-65fb-4f90-8482-06151f5c7abc&amp;response_type=id_token+code&amp;redirect_uri=http://localhost:44302/&amp;response_mode=form_post&amp;scope=openid+profile&amp;state=12345&amp;nonce=7362CAEA-9CA5-4B43-9BA3-34D7C303EBA7&amp;resource=https://management.azure.com/" rel="nofollow noreferrer">https://login.microsoftonline.com/common/oauth2/authorize?client_id=a1eda862-65fb-4f90-8482-06151f5c7abc&amp;response_type=id_token+code&amp;redirect_uri=http://localhost:44302/&amp;response_mode=form_post&amp;scope=openid+profile&amp;state=12345&amp;nonce=7362CAEA-9CA5-4B43-9BA3-34D7C303EBA7&amp;resource=https://management.azure.com/</a></p>
  
  <p><a href="https://i.stack.imgur.com/Rh7my.png" rel="nofollow noreferrer">Tenant settings</a></p>