[PC] Keyboard Inputs Sticking Randomly

At random times during gameplay, my keyboard inputs will stick for a second or two. There doesn't seem to be any rhyme or reason to when the inputs stick, but it's most often during soldier movement. My mouse inputs don't stick, and I don't have this problem in other games or programs.  I'm using a Corsair K95 Platinum RGB keyboard and running iCue. I also have a logitech G903 Lightspeed wireless, but i don't think that would be causing any interference. I have tried to repair the game files through Origin and the problem persists. I don't receive any error messages or game crashes. Any help or advice would be greatly appreciated! 

Build details: 

EVGA RTX 3080 FTW3, driver version 516.94.

i5-9600k 

Windows 10 64bit version 21H2 build 19044.2006