Novell ZENworks Configuration Management
When attempting to PXE boot a device, the following error occurs:
"Unable to connect to preboot server. The product license might have expired."
- Stop the Novell ZENworks Preboot Service (novell-pbserv) using services.msc or novell-zenworks-configure -c Start
- Modify %ZENWORKS_HOME%\conf\preboot\novell-zenimgweb.conf
Add the following to the file:
Restart the Novell ZENworks Preboot Service (novell-pbserv).
For more information as to why this could be happening, refer to TID 7004082.