[Crash when opening the map or creating a game.]

NAME: Crash after loading map
SEVERITY: 2
LOCATION: Right after clicking on the map or creating game
REPRODUCIBILITY: ALWAYS
DESCRIPTION: When i click on the map or when i try to create a game often there is a crash of the game or a freeze i can't click on anything the forge itself is moving the music keep going but nothing is clickable.
SCREENSHOT: 

https://screenpresso.com/=kBZX

https://screenpresso.com/=sm7oc

ADDITIONAL INFORMATION: It do not happen everytime but often enough.