Office365 Exchange Mailbox Errors during Exchange Online Discovery (4378049)

The 'Collect mailbox delegates' option is enabled in the Exchange Online discovery and fails with the following error: 'Get-RecipientPermission' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. 

Click To See Full Image.

The account used to collect data for the discovery only has the Global Reader (Azure) and Security Reader roles enabled.

Add the Recipient Management (Exchange Recipient Administrator) role to the account.

Run the Exchange Online discovery again.