we set 4 different locks on 4 different gates on one initial code. we were interacting with them a few times but always set them on the initial code. after some time the initial code isn't working any more. So we set the right code but the lock isn't opening. One of our group said he has seen the combination lock flying in the middle of the gate and he said he could pick it up. we thought it was better not to touch it, because we had this issue on our first gate before resulting in a gate with a removed lock but without the possibility to put a new one on it. Now we can't open any of those locks. A server restart seemed to fix the problem on one gate once but not sustainable.

-some gates are metal gates, some are wooden gates
-it is very very unlikely that the initial code has been changed by other players (almost impossible)
-we were sure that we were using the combination locks correctly
-we barricaded two industrial halls (one of them withe blue doors and a "secound" floor)(the other one is a big hall with one heavy industrial meachine in it and two gate entrances, that cant be opened and a side room with a small door and blue lockers)