Hammer - Views frozen

I just reinstalled source sdk to map again and this happens. Any help?

Have you tried clicking “new”?

That’s what happens when i do press “New”

Hmm, I honestly don’t know what to do. Contact Valve or Steam, they might be able to help you. In fact, ask this question at https://support.steampowered.com/

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.