This document will explain you the steps involved in configuring Office 365 in Mail Server Settings on Patch Connect Plus.
Navigate to this link

Enter the name and choose the supported account type.

Obtain the redirect URL from the Patch Connect Plus server by navigating to Mail Server Settings -> OAuth -> Authorization Server Settings->Redirect URL.[Note: Authorization URL, Token URL and scope are automatically filled in based on the server name.]

Choose the type of platform and paste the Redirect URL.

You have successfully obtained the Client ID.

To create a Client secret, Navigate to Certificates and Secrets and click on New client secret.

Enter description and expiry period for secret and click Add to obtain client secret.

You have successfully configured Office 365 in the Mail Server Settings.