http://imgur.com/PRoTxsE

How to fix?

"Failed to load the default scheme file. The map views may be missing some visual elements"

Can you help me with this problem?
I linked SDK to HL2EP2, it worked but now this message popped up enery
time I loaded a map or Tried to make a New one.
Can you help me out and maybe post a SIMPLE video thats ENGLISH please. :3
I even went to the FAQ but it didnt help at all!!!

Hi, when i run Source SDK, it runs PERFECTLY. But when i click on File -> New to create a TF2 MAP it says:
Failed to load the default scheme file. The map views may be missing some visual elements
.

AND i cant create the map. any help?

Everytime I try to start a new map in Hammer (set up for Garry's Mod) i get an error saying "Failed to load the default scheme file. The map view may be missing some visual elements."
Any help is

I'm making a mod for Portal 1, and whenever I boot up the Source SDK with my mod configured, It says "Failed to load the default scheme file". I have NO idea what it means (I'm a newbie at scripting
). Don't say to run "hammer.exe" from the bin file because the mod folder does NOT have hammer.exe. I am quite frustrated, I want to put my custom sounds and textures in it, but if I use Portal 1's

Всем привет помогите пожалуйста, устал уже искать в гугле как исправить эту ошибку "Failed to load the default scheme file. The map views may be missing some visual elements."
Удалил клиент ксс и СДК
, переустоновил все заново, запускаю Хаммер/File/new... и опять она, черные экраны ни че делать не могу.
Нашел в гугле одно решение в папке с ксс в файле gameinfo пишут что надо дописать:
"SteamAppId 240

https://developer.valvesoftware.com/wiki/Failed_to_load_the_default_scheme_file

here's the link: https://developer.valvesoftware.com/wiki/Failed_to_load_the_default_scheme_file

Failed to load the default scheme file.The map views may be missing some visual elements.
Please help

Originally posted by Hammer Editor:

Failed to load the default scheme file. The map views may be missing some visual elements.

Any help?