verified integrity 3-4 times or so, and with a complete reinstall enderal worked again.
Thanks for your help

i have managed to get skyrim running, but its like a blend of enderal and vanilla skyrim. all my saves redirect me to the riverwood pub with delphine. the hud is still enderal, and i still have some weapons in my inventory. No quests or dialog is available. reinstalling enderal at the moment, maybe ...

anyone else unable to play after this patch?
everything used to work just fine but since the patch I cant start skyrim anymore

this happened after I installed the new update

the launcher opens just fine. however, when i try to launch enderal steam is busy starting skyrim then the window goes away and reappears and on and on. nothing happens. I was very close to finishing the game so i would really like to know if it's possible to get an older version and finish the game.