need help with "LOG"

hy there,

dunno how to explain this, this problem i have hasnt really something to do with reshade, but im using reshade LOG to get a more clear picture why this is happenening..
anyway, does someone know what this "Exactly" means, including what error code 998 is..

19/06/2016 19:40:40:103 [03636] | INFO | Redirecting 'RegisterRawInputDevices(000007FEF301E100, 1, 16)' ...
19/06/2016 19:40:40:103 [03636] | WARN | > 'RegisterRawInputDevices' failed with error code 998!
19/06/2016 19:41:11:282 [03636] | INFO | Redirecting 'RegisterRawInputDevices(000007FEF301E100, 1, 16)' ...
19/06/2016 19:41:11:282 [03636] | WARN | > 'RegisterRawInputDevices' failed with error code 998!

Or maybe does have an answer allready and had this problem..
I had it before and i did fix it, but i cant remember.

Its about witcher 3, i cant use my keyboard, it wont reconize my input..
Alt f4, windows key and such do work, but space to skip, etc, and walking ingame does not..only mouse works..
I tested 3 keyboards, all the same, i tried usb settings, reinstall windows and on and on and on..

i dont know what to do anymore..

maybe anyone can help me, even doe its slitghly off topic..

Greetings