Level Info data missing or invalid - Help pls

[Frosty5]

Anyways, I've been working on one map lately, and after some time when i tried to open her every time i get a message:
- Level Info data missing or invalid
Why is that happening, and can that be fixed, or at least something?

 

[Maker]

Not sure, but you can check Warcraft III\Maps\Test folder for the last map you've tested. Maybe it's your map and it works.

 

[Frosty5]

Thanks! I managed to find 1 in test folder!
+rep