mine is a period and i still cant fix this PLEASE HELP! lol
I had that problem before and for some reasons I fixed it by changing my decimal from , to .
and after that I re-compile my map with (compile, light, link).
The Error is gone from the console list in launcher and the weapon sounds etc are working then.
How to fix it:
Control panel > Clock, language and region > country and language > more settings... > ...
Control panel > country and language > more settings... > ...
change: Decimal sign
(Image removed from quote.)
some people was talking about this and later I have it tried out and for me it works
I hope that this will help you