I have windows server 2012 as a Terminal server and 2X ApplicationServer XG Version 11.0 and using the latest 2XOS "ThinClientOS_r3" When client successful 2XOS network boot (PXE boot) and while booting process it hangs on "starting configuration manager" then failed to complete boot process and shuts down. 2X Log viewer shows this Warning: TFTP server failed to send File 'pxelinux.0' to Client <IP Address>:2070 with Mac "
I have tested it locally and i have figured out some issues in remote desktop CALs and resolved it. After booting via PXE it stills gives the same warning and error in the 2x log viewer but it booted successfully and worked well.
I'm getting this issue, too. It appears on some clients when they try and download the Generic R3 OS. My work-around is to have them use the Compact R3 OS, but I'd rather use Generic as it offers more features.