[Error] Keys not working

Does it affect all the keys? Because I had (maybe still have) a similar problem, the keys were still working but randomly.

Are the issue that you guys are encountering similar to the ones mentioned on this thread: http://forums.tripwireinteractive.com/showthread.php?t=73259?

If so, it would interesting to know if you guys are using wireless keyboards as well. We would like to be able to determine if this is an issue with the game or compatibility with certain keyboards.

Also, try checking your key binds in the options menu if you can. Make sure that keys are mapped properly.

Does it happen after you press the left alt and shift key simultaneously in the game?

I see what you mean, changing the keyboard between querty azerty or other, it's not the problem for me because I disabled the shorcut in windows though i had the issue with ro1.

Last time I played I lost my machine-gun and wasn't able to recover it, and sometimes when I press shift my character run only for a few seconds, then stop and I have to press shift again, very annoying.