Crash when trying to connect to, help?

Hello. I’m having a problem trying to connect to a certain server. My friend gets the same problem. When connecting to another server, GMod works fine. Before the latest update, it still worked fine. I’m even an admin on this server.

Error Message: “The instruction at “0x1a303571” referenced memory at “0x0fa4dfe4”. The memory could not be “read” (why the quotes?) Click on OK to terminate the program” or the famed “hl2.exe has stopped working”.

Server IP:

Server Name: berginmp33 sandbox

The latest engine update has broken GMod. To fix it, you can try put this into console:

vgui_allowhtml 0