It has been some months now that I get this message :
"An external programme is preventing the game client to start. Please close any programme which is affecting the game client.
I uninstalled, installed, and tried to play the newly installed CF while having tunred off almost all of the programmes in my computer THROUGHOUT THE WHOLE THING, leaving only explorer.exe and the other system programmes.
Later I found that many people had that problem but the Z8 staff were too lazy to even reply to them: