I haven't played in 2 years and wanted to play now, I fired ezQuake and after 25 seconds the client closes itself with no error. ezquake.exe continues to run in the background but there's no window. Also in the console before closing I read:
"Shutting down SOL audio"
Any ideas?

I've tried updating to the latest version, same thing happens.

Edit: Fixed this downloading 3.2.3 manually.