How to provide full access permissions to your service account for resources in Microsoft 365?

Prerequisites:

Ensure that a service account has been created. If you need assistance with this process, please refer to the article on creating a service account.

Step 1:

Log in to your admin account and go to the Exchange admin center.

Step 2:

1. Click on Recipients.

2. Click on Resources.

3. Select your resource.

4. Click on Delegation.

5. In the Read and manage (Full Access) section click on Edit.

6. Click on Add members.

7. Select your service account.

8. Click on Save.

9. Once you save your changes, please allow 5 to 30 minutes for them to take effect. In some cases, it may take up to 24 hours for the changes to be fully implemented, as noted in Microsoft Documentation.