Unable to burn project to DVD

[Guest]

After completing a Christmas video consisting of video & pictures (262 MB), I
saved the project successfully as a movie file. But every time I try to burn
the movie file on to DVD using Sonic Record Now, it goes through the lengthy
process of appearing to burn the files to disk, then ejects it showing an
error message that says:

"Could not complete last command because: device error - Sense Code (5 21
02) - Invalid Address for Write Incremental - Streaming Write (DVDErr.
336130)"

This has never happened before, but always with this file, which contains
precious home footage. Please help.

 

[print_maker]

did you save as WMV or AVI ?

maybe try saving as whichever you didn't save as the first time through to
see if Sonic likes the other filetype any better...