Is it possible to use the "Change password for Windows Services started by this account?” and "“Automatically restart such Services? (service must not have dependent services)” options when the Affinity for PPM is set to DPA rather than LocalServer.
No, if these options are selected and the Password Reset, the password will not change and the below error will be generated.
"ERROR: Unsupported Request
The Distributed Processing Appliances are unable to perform updates of service startup passwords at this time. If this function is required, please configure this account to be changed by the TPAM Console instead of a DPA, or install and use the SPCW client for the system which contains this account."