MBAM error on client-TransferStatusDataFailed-2143485947 Access was denied by the remote endpoint.

After you have installed MBAM setup 2.5 and configured the roles, and start the testing.
You install the MBAM 2.5SP1 with Hotfix client.

On the client, in the Eventlog, you might get errors:
Eventid=4

Details:
-2143485947
Access was denied by the remote endpoint.

The reason is-MBAM client computer does not have sufficient access on the Portal Server.
Either add the test computer account as local Admin, or, give sufficient delegation.