I parked a vehicle inside a large shed whilst i was building gates to lock the doors. Firstly the vehicle suddenly became invisible. It still existed in the shed as I bumped into it with my character/had to walk round it as i continued to build the fence but it was invisible. I logged out due to the immersion being interrupted, logged back in and the car had reappeared (has happened before). I continued building the gate/running to/from building to collect logs but I then logged out again a few minutes later prior to a server restart. When i logged back in a short while later, the car was still visible, in the same position within the shed but on it's roof. I can enter the car, sit in it but immersion has been destroyed this time. I'm new to the game, learning how to build fences/gates and playing on a modded server that suits my play style, which is PVE and has a low ping for my location. Can anything be done or is this save corrupted?