SUM OS Logon Failure

I'm running the latest of SPAM, 1.0 SP9, PL 04.

During the password check of DDIC, OS Specific and DB specific, its failling with

Error message:

OS user password does not work, please reenter: System error: Logon failure: the user has not been granted the requested logon type at this computer.

Saying my SAPServiceSID doesn't work.

I've logged into the server with the account. Works. Password works. I have it admin rights to the server.

I'm even running SUM from the server using SAPServiceSID and doesnt work.

I found note 927637 but I fail to see how to resolve my issue.

Im updating a dual stack 731.

any tips?