On the SCCM server, check mpcontrol.log . If the Management Point is having issues responding to any policy requests, PXE variable downloads will fail globally across your site. Summary of Solutions Sync the BIOS clock with the server time. Re-deploy the Task Sequence to the appropriate collection. Add the client's IP range to a valid Boundary Group.
Port restrictions prevent the client from talking to the Management Point or Distribution Point. unable to download pxe variable file. exit code 14 sccm
In the WinPE command prompt, open the log by typing: X:\windows\temp\smstslog\smsts.log (you can use notepad.exe to open it). On the SCCM server, check mpcontrol
On the SCCM server, check mpcontrol.log . If the Management Point is having issues responding to any policy requests, PXE variable downloads will fail globally across your site. Summary of Solutions Sync the BIOS clock with the server time. Re-deploy the Task Sequence to the appropriate collection. Add the client's IP range to a valid Boundary Group.
Port restrictions prevent the client from talking to the Management Point or Distribution Point.
In the WinPE command prompt, open the log by typing: X:\windows\temp\smstslog\smsts.log (you can use notepad.exe to open it).