Good evening, this afternoon I was editing and playing a map in the Map Editor and everything was working perfectly. A couple of hours later I returned to the game and it won’t let me continue because I get the error “Level info data missing or invalid”. Does anyone know how I can fix this? I really don’t want to lose the map… thanks.
Save early, save often. Always in a new file. Unfortunately most of us (including me way back in the day) end up learning this the hard way.
So if I didn’t do that before, I won’t be able to recover the map? Because right now it won’t even let me open it directly.
If you can’t open it, you’re SOL unfortunately. With any external editor for any game… there are always things you can do that haven’t been accounted for. I know all too well from working with Unreal Engine.
Unfortunately this is probably going to have to be a life lesson for you about saving your work (and in seperate files so you can go back to different points if necessary). There’s not likely any way to recover anything if you can’t open the file at all.