This error halts the task sequence dead in its tracks. The computer successfully gets an IP address, downloads the boot image, but fails when trying to retrieve the critical variables.dat file that tells the client which task sequence to run, what its unique ID is, and how to proceed.
window size or a literal "File Not Found" on the Distribution Point. He started with the basics: The Network: He verified the VLANs. The helper addresses were correct. The Boundaries: The subnet was definitely in the SCCM boundary group. The Certificate: Self-signed and valid. No expired tokens. unable to download pxe variable file. exit code 14 sccm
The user is trying to image the computer using SCCM's OS deployment feature, but the process is failing. The computer is able to boot from the network and obtain an IP address, but when it tries to download the PXE variable file, it fails with an exit code 14. This error halts the task sequence dead in its tracks