As it said I was playing with this for the first time, winched a vehicle up onto the thing just fine. It came off fine. but the batteries in the grid where now empty, so i drag drive it over to a charge point and it doesn't recognize the vehicle had the ability to be charged. I open up the innovatory of the vehicle and try pulling the items off the equipment grid and the game crashes. I can pull this stuff of normally with now issue only occurs after having had the vehicle on the wagon.

Charge point? Which other mods are you using that add stuff for vehicle equipment?

the mod is called vehiclesequipment. it adds a grid to the vehicles to add things similar to power armor.

Through additional troubleshooting it is anytime i have had a vehicle loaded onto a train and unloaded and I try and do anything to the equipment grid it causes a crash.

https://mods.factorio.com/mods/Y.Petremann/VehiclesEquipement this is the mod.

Another update, it appears it does not happen every time, I will try and investigate more.

Error while running event on_player_removed_equipment (ID 39)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
electric-vehicles-lib/src/main.lua:354: in function <electric-vehicles-lib/src/main.lua:352>
17613.498 Error ServerMultiplayerManager.cpp:93: MultiplayerManager failed: "Error while running event on_player_removed_equipment (ID 39)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
electric-vehicles-lib/src/main.lua:354: in function <electric-vehicles-lib/src/main.lua:

appears in the log at the time of the crash. So may be unrelated to this mod. I will post to their page. The only connection is the actions that cause the crash

Ah yes, seems it's a bug in Electric Vehicles. I've filed a bug report here: https://forums.factorio.com/viewtopic.php?p=216896#p216896

Hopefully these bugs should all be ironed out when you use both Vehicle Wagon 1.0.6 and Electric Vehicles 0.3.5 together!