(solved)Maps Breaking

I have made a map. And have been working on it. But now the map won't load in the game anymore is this my fault or the game's fault? I've also looked at the map editor and all of the props/map stuff is gone...
Also, the map file says its 1.5 GB in size.

https://drive.google.com/file/d/1hDnuHy1sb5GqjzwKkHsCNtOH7NZOhN8k/view

This is the latest version of the map. Won't load for me and I am getting upset with it.

 

Do you have any backups of your progress?
If so: try loading one of the previous states and see if they work. If not: Remember to always save your progress to avoid full losses!

Are there any updates done recently to the system, the game, drivers?
If so: This could have messed up something in the file.
When did you start working on this map? Major updates of the game could mess up your previous work.

Did your computer randomly shutdown or did you shut the computer down while this file was open?
If so: This could have potentially corrupted your file, putting it in an undefined state, not able to be read and opened by the computer correctly

Did you modify/delete/move files in the game files or general directory?
The Editor cannot link used files like the lighting config or preset parts like objects if they have been moved from where they originally were created.
The other way around: The File of your Map could have also been moved around, resulting in a failure to find the connected parts. Try aliening it as it was supposed to be when you messed with something of that manner. No guarantee if this works.

That's all I can think of
--- Post updated ---
Oh and try removing any mods and stuff to see if it is connected to any of this.

 

1. I have updated to windows 11 but this really hasn't effect anything with the beam editor. I had this small issue with another map before updating it. My first google drive file is from November 13 of 2022.

2. I make sure the game has been saved and closed before shut doing down my PC. I don't remember there being any power faults randomly

3. All I edit are the main.mateirals.json file and some of the info.json files

I figured it out yesterday but I forgot to change "datafile": "/levels/RockRoadsTX/terrain.ter"," From the template map to the level name this was in terrain.terrain.json

 

So it works now and is fixed? (If I were you, I would mark it in the title as solved then, as to not attract other people having to read through this just to find it has already been solved )

 

I have changed it thank you!