problem with 108 and nero

[machoboy6]

ive been trying to back up data using nero express with ridata 4x +r media and have burnt 2 coasters. i keep getting this invalid error at the very end of the writing process. anyone else having this problem?

[Wesociety]

What version of Nero?
Make sure you're updated to 6.3.1.20

What's the MID on the discs?

[machoboy6]

hey thanks updated and backed up the first disc with out a hitch.