Premiere Elements is at this link:
If the moderator hasn't moved this thread then please repost in about 7 hours time. I expect John Smith or John Waller might be around soon.
Moved from Photoshop Elements forum.
First, go to the Preferences (under the Edit menu on a PC) and, on the General page, uncheck the option to use GPU Acceleration. Then try again to burn your DVD.
If that doesn't work, we can help you troubleshoot the problem with more details.