I have a chapman lock that is having issues. Basically when i put the key in, it came out all of sudden halfway. Now since it doesnt align properly, i cannot put the key back in. Here is a diagram
Does anyone have any clue about Chapman locks and how to get this out of the position it is in? The inner circle needs to be aligned with anything on the outer side in red. the key has a nub that fits exactly between the inner circle and outer circle and should only come out when it is turned 45 degrees. Except this time it came out in the middle as you can see by the picture. This should not be possible as the nub should be locked into the lock until it makes a complete 45 degree turn to the top.
Any help so greatly appreciated on how to get it back to normal