Session fixation error

CD, DVD and (Ultra HD) Blu-ray Writers LiteOn / PLDS / Sony Writer
#1

Hello,
I got here two LH-20A1H in two different systems which both seem to have a problem with Sony +RW media unable to erase them. The error is a “session fixation error” when attempting to erase the disk.

However, I can write TDK +R media just fine…so I guess no problems with write once media?

any solution, ideas?

#2

Ok, thanks for all the feedback!

fixed the problem by flashing to LL07 firmware. Liteon had LL0A on their website which caused the problem. They now removed it…