Emprex Help!

Hi
First I will say I have burned a Lot of DVD on my EMPREX (btc1004) with out any problem.
My problem starts when I try to playback on my 2 toshiba laptops and even useing my Emprex it self if I try to fast forward or jump to next chapter they stop and give an error code 89020003 I use PowerDvD, when I use my standalone DVD player every thing works fine

Any one got an idea

Regards ulha :bow: