Unable To Download Pxe Variable File. Exit Code 14 Sccm _verified_ May 2026

Ensure your Network Access Account is configured correctly and the password hasn't expired. Additionally, if you are using Enhanced HTTP or PKI, ensure the certificates are valid and the MP is correctly configured to accept communication from "Workgroup" computers (which devices are during the PXE phase). 6. Examine the SMSTS.log To get the "smoking gun," you must look at the log file. While in WinPE, press F8 to open the Command Prompt. Navigate to X:\Windows\Temp\SMSTSLog\smsts.log .

In some configurations, the device needs to authenticate to pull the variables. unable to download pxe variable file. exit code 14 sccm

Does the device's current IP belong to a Boundary Group? Ensure your Network Access Account is configured correctly

Troubleshooting SCCM Error: "Unable to download PXE variable file. Exit code 14" Examine the SMSTS

Because PXE communication often relies on certificates (especially in HTTPS/PKI environments), the device's BIOS/UEFI time must match the server time.