Basically:
I created a map, I uploaded it to the workshop, until there is everything right.
My hard drive failed, I lost everything I had, unrecoverable.
Now I want to edit that map, but I have nothing left of it.
The only thing I have achieved is to download a file.dds in which when I put it to the editor I can see my map, but I can not interact with anything from it, if I click on "Build" everything disappears, since there is no reference .xml.
Any solution?