November 05
<errorContext description="Logon failure: unknown user name or bad password." code="0x8007052e" executeSeqNo="58">
The titled error appeared to me while I was working on MPS environment to provision Microsoft CRM 4.0 , to solve the titled error:
reset the password of the MPSPrivacct-xxxx from the all the instances of the Provisioning Manager and on the Active Directory and try again to test your code on provtest.