I gues you have a backup on USB? It will take some time before it's ready. Wait a long time (1 hour or so).
No, I don't have it on USB but maybe it need more time anyway.... ? I'll try for that... thanks
It did not work... :-( Had to flash it with an older one, the one that it was flashed with before (OpenPLi-3.0-beta-dm500hd-20121226)....