SOLVED PXE Boot not working after 2403 Update

[cschultz]

After a recent update to version 2403, our PXE booting is no longer working. The devices get a 'No valid offer received' message when trying to start PXE over IPv4.

As suggested in the forums, the slider for the Resource Access Policies is already set all the way to Intune. I do not see any old profiles in the Compliance settings. Other forums have referenced certs, but we don't have a cert role on this site. Any thoughts?

 

[vshewale]

I have this problem as well on 2403. I upgraded yesterday and everything else works.
SMSPXE log attached.
I removed the WDS role from server, but the clients are still trying to connect to the wdsmgfw.efi file. Maybe that's normal?
DP settings that are checked ("[X]")
[X] - Enable PXE support for clients
[X] - Allow this distribution point to respond to incoming PXE requests
[X] - Enable unknown computer support
[X] - Enable a PXE responder without Windows Deployment Service

Maybe it's a communications issue like the OP suggested? I don't know if EHTTP or HTTPS is configured properly. Regardless, I'm struggling to find answers here and hope someone can assist!

It happening due to EHTTP. Get the certificate from CA and add certificate to configure DP.