Bad ISO created by vLite

[mblasto]

vLite looks like a great program. However, by the time I finally got it to build an ISO, I can't find a way to get the ISO to burn correctly. The resulting DVD burned from the ISO through multiple different burning tools (IMGburn and Alcohol 120) runs into an error after I get to a particular step in the install/update process:

"Windows cannot open the required file

E:\Sources\Install.wim is missing. Make sure all files required for

installation are available, and restart the installation. Errorcode:

0x80070570"

Did I build the ISO wrong or do I need to reburn?