Hi,
Per my experience, PXE clients always use the MP that the PXE server uses. This is done to ensure that the PXE server and PXE client are consistent in what they try to do. Please change below registry key on the DP site system to specify the MP within the same branch office to have a try:
HKLM\SOFTWARE\Microsoft\SMS\DP
REG_SZ - ManagementPoints
For more information, please refer to:
Choose the right Management Point from WinPE
Hope it helps. Thanks for your time.
Best regards,
Simon
If the response is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.