Hunk_Alloc failed on 4733440 For Empty CD-key Error and / or missing punkbuster files look on http://ETKEY.ORG
I get this error often when kicked out by the server. Sometimes when I disable internet connection and restart PC I can connect but it doesn't work 100% time. I have windows 8.1.
I have my own etkey with my levels so I dont wanna download the one that side recommends. Also putting etkey into User->AppData->Local->Punkbuster->ET->etmain folder didn't help.