Dont put puncuation in its name.

I had to remove "." for it to work.

I only had Letters and Numbers in mine, but it still didn't work...

yeah same mine only had letters

same

If you see the map that you tried to upload but got the error but it is showing up in "Files you've posted" on the workshop, it isn't your map because the file that supposedly is your map is empty and has no data.

Yeah I've got like 20 empty maps now in in the workshop with nothing them, not even a title

引用自 Mossy Cobblestone：

Yeah I've got like 20 empty maps now in in the workshop with nothing them, not even a title

Wow,really sad.

._.