here is a hint, INCREASE YOUR SECURITY SKILL!!!!!
really it's not that hard, ther is even a guy in balmora that can train you all the way to 100 if you got the cash. ofcourse at 100 in security all you need to open any lock the first try are those crappy but cheap aprenitce picks. other wise an unlock spell or scroll work ok, as do master and grandmaster picks and probes. ofcourse there is also the Skeleton Key...
Where can you get the skeleton key, ive heard a little about it, but nobody has told me where it is. Does it even exist, or is it just a rumor? 🤔