The reason why you don't move is usually because your action mod is missing. Have you checked the option of dividing gender sports in FINS? Turning on gender action to increase or decrease MOD will cause the character or NPC to sometimes have no action. In addition, this may be related to your use of PCEA (a MOD that separates racial movements).

Solution: If you have a PCEA, delete it (don't use fins) and add one or more action MODs at will after saving the game. Just turn off the sex with flippers. In other words, the most complete thing is to delete all the actions MOD, including the actions that may be attached to your integration package, use the original actions of the game, save them and put them back.

As for jumping out, there are two reasons in most cases, one is the model (lack of action) and the other is the script (conflict, bad file, endless loop). You solve the problem of action first, and then jump out of the problem.