I get the unhandled exception error when i open my map. How do i fix this?
Heres the pic:
http://s1167.photobucket.com/user/BrandonTr3/media/areyoufucking%20kiddingme_zpslgsvaws2.png.html

try removing your sbybox from worldspawn using a text editor

The file doesn't have skybox in it that's the thing
Before this happened I put xmodel,skybox.whatever the name was but I went back and its not there
So idk why I'm getting this error when the line I put in is gone now

go into xmodel's and copy a skybox and paste it back in with the name skybox_rh3 and that should fix your problem. Remember to change the skybox as it will be a different skybox and delete it from xmodel afterwards

so copy and paste skybox_rhi3 to documents change the name to rh3 the  paste it back to xmodels and delete rhi3?
Also its because i misstyped the skybox name its suppose dot be rhi3 but i put hr3. I set it in entity in my map then put xmodel,skybox_rh3 (suppose dot be rhi3) into my nazi_zombies_mapname file in zone source then compiled it and ran it playe dit then opened radiant back up and got that error. I tried going back to that file and changing it back to rhi3, i deleted the line completely and everything and i still cant get it to work

pretty sure they mean, open the map file in a text editor (like notepad++) locate the line that has your skybox listed, because there is something wrong with it. Either remove it, or fix the typo

I fixed it thank you!