A Global Administrator with access to Azure AD can configure these settings to allow login to  Epicode-License portal using office 365 email Id’s.

Step 1. 

Log into aad.portal.azure.com with Global Admin credentials to access the Azure Active Directory admin Center. 

Step 2. 

On a separate tab, navigate to the following link:

Step 3. 

Clicking on the link will direct to the following window (since admin is already logged in from Step 1, they will not be prompted to login again). 

The admin will be authorizing on behalf of all the users in their org. 

Clicking Accept will redirect them to Epicode License's login page. Continue to Step 4 without logging in. 

Step 4. 

Admin should confirm they see the Epicode-Iralicense app in Azure Active Directory, under Enterprise Applications:

Step 5.

Once the admin has authorized on behalf of their org's users, the users can then login to Epicode license portal using their office 365 ID.