Unable to connect to Archive Database, Archive database access permissions (4361635)

Using the Client, setup a Database Direct connect. When setting up the connection, the test is successful, but when  attempting to connect the client shows: "There was an error connecting to the Change Auditor Database" 

Opening the Client Log, shows the following 2 errors:

Timestamp,Level,Message

"6/30/2021 11:30:16 AM","Error","Insufficient permissions to run application. Exiting..."

then:

Timestamp,Level,Message

"6/30/2021 11:30:16 AM","Error","There was an error connecting to the ChangeAuditor database. The connection could not be opened."