How to set up API access for Email through Office365
Complete the following to set up API access for FormsPro email Office365 configuration.
- Open Azure Active Directory via the Azure Portal (http://portal.azure.com).

 - Click App registrations, then click + New registration.

 - Enter FormsPro in the Name field.
 - From the Supported account types list, select Accounts in this organizational directory only.
 - Skip the Redirect URI (optional) section.
 - Click Register.
 - In the newly created FormsPro registration, from the menu on the left, select Certificates & secrets.

 - Create a client secret to enter for security.

 - Next, from the menu on the left, select API permissions.

 - Set the Mail.ReadWrite and Mail.Send permissions.
 - Continue setting up the Office 365 configuration using the Email Configuration window in FormsPro.