Could not load file, lost alot of progress

[Kikinsin]

Hello, I was working in my map and wanted to look another map for trigger and upgrade references, but when I went back to my map I got this. All the models where working fine, I recently added a model with the icon and it worked, but know like 90% of the models are in green box. Is there a way to fix it or RIP map? Do I have to import them all again? Checked in the forums but didnt see another problem just like mine

 

[Kikinsin]

Well it seems that you have to import them all over and be really careful when importing models because they stop working sometimes when you use playtest button. And always keep a 2nd save or more

 

[ThompZon]

Well it seems that you have to import them all over and be really careful when importing models because they stop working sometimes when you use playtest button. And always keep a 2nd save or more

Yep. Upgrade versions regularly to separate files. Since you can copy-paste trigger-folders it's usually easy to move triggers between versions.
I also edit the files in a specific folder that automatically keeps backups of all edited files versions for a few days.
Costs some disk space but have saved my butt a few times!

It's sad that there isn't much to do after your map is messed up if you don't have taken steps beforehand.

 

[Ravager16829]

Asking about the "Netsafe" and "Failed to load Environment Map" errors, those are quite obvious. Blizzard broke things as of 1.33. There's nothing you can do about fixing those WE errors.
You'll get these if you try to test your newly created map, then follow it up by adding the custom models (it appears as green boxes).