Hey everyone, I'm new on Hammer. The only thing i build were small fun maps for my server and youtube Channel. But now I wanted to make a "Game" Map with a lot Entitys. I worked for about 1 month on this map. I like it and it works fine. Today I started my root server on TF2. The people join and played with me. After 10 minutes my server crashed. No reason just crash and restart. The crash is not because of the Server. It's because of my map. I'm totally confused. Maybe you can help me. Here's my compile: (it was fast compiled for testing) I think it's because of the lights. IDK btw: sorry for my bad english!