» Mon Jan 27, 2014 9:18 am
It might be a bug. Have you tried leaving the area, waiting a few days, then rebooting the game if you have to? If not, then try to reload a previous save?
EDIT:
BOOM! Got the answer here!
http://www.uesp.net/wiki/Skyrim:Siege_on_the_Dragon_Cult
This is what they say regarding this issue:
Save and then immediately load that save.
Load either the auto-save from the entrance, or a save from before you entered.
Exit the location, save, and load that save.
"Reset" the door by selecting the right combination and try the claw, then turn each ring once and try the claw again. Do this until the correct combination re-appears and try again.
Type tcl into the Console to clip through the door. Reenter the code once past. Note that unlock will not work.
Clear the hard drive cache.>