Try to flash this SSL89 NFI file, it should restore your box to SSL89 and then you can again use it with original SSL89 images. You can flash it with the Official DreamUp, JapharFlasher or OptiFlasher.

http://www.ourdreambox.com/ubbthreads.php?ubb=showflat&Number=16897#Post16897

TS
_________________________
DM8000, DM800se, DM500HD, DM800HD, DM7025, DM7020s, DM7000, DM500s
VU+ Solo, VU+ Uno, VU+ Duo, Kathrein UFS910
Tivusat, TNTSat, Fransat, SSR/TSR, BBC1-2-3/ITV
DE-OpenBlackHole 1.4 image : http://www.openblackhole.com/