Still not working as should

An again not working an yes I do have that file in the server , BUT problem is when I restart that file is no longer there, 
 Now we love the map , an would like to have all this working.
I have only started to use RUST edit so not very good with it,  
 Also seems all elevators are half decayed as well as do not work even after repair, 
Is there a way you can make this stuff the same as reg monuments where players go an put in a fuse , go around turn on a switch an power is on, because as it is like in large warehouse, they add the fuse go down to open green door an no power to it , 
 Tried to even build a new elevator an says not enough space .

Although I am confident in the functionality of my maps, to rule out a problem with the map, run the map on a clean server with oxide and the extension. It is advisable to do this on a PC, not on a hosting

Well if I had an extra server or a extra PC I would, but I do not , an not going to spend an extra amount of money renting  another server nor go out an by another PC just to run the maps, 
 Weird how I can run  every other custom map with no problems but  yours none of the custom card doors or elevators  work. 
I am not a RUST map builder other wise I would simply go in to RUST edit an set up the things in another way to which either things would work or modify things by changing out how the electrical worked, or replaced them with stairs , but again I am not up on RUST edit enough to do all this as of yet,   

I can run the map on my server so you can log in and make sure there are no problems.

Question what events has this been tested with, because I run over 17 events , an many other plugins as well for skins wallpaper kits an more. 
 Also as I stated it is only your prefabs not working,   

After reading this as well as having others read it the file you are talking about is for RUST edit not a gaming server hosted by a company ,   Oxide.Ext.RustEdit.dll

# Oxide.Ext.RustEdit

An Oxide extension to allow further customisation in Rust maps

You can find the map editor at [rustedit.io](https://www.rustedit.io "rustedit.io")

**To Install**

You must have Oxide/uMod installed on your server to make use of the extension

Copy the Oxide.Ext.RustEdit.dll to your */serverroot/RustDedicated_Data/Managed* folder and restart your server

So what I found out, when using OXIDE , you do not put the file in  /serverroot/RustDedicated_Data/Managed* folder,,,, you have to put it in the OXIDE extension folder an add it there,  
 Now if you are using your PC as a server or using RUST edit , then yes you would add it to /serverroot/RustDedicated_Data/Managed* folder, but not on a hosted server,
Step 1 Stop server
Step 2 go to root folder of files then to OXIDE , then to OXIDE extension folder, 
Step 3 install in OXIDE extension folder .
Step 4 restart an all should be good.