“Stuck moving/Locked Up” bug

I have been experiencing this problem on rainbow 6 siege for a solid 7 days, this bug consists of using any of the movement keys “WASD” and being stuck moving in that direction as if I never let go of the key. I have had my friend who is also using the KEYMANDER 2 verify that it is not just me. I’m very confused on why this is happening and have tried changing my dead zones, sensitivity & even several mice, to no avail. Does anybody have a solution for this? Please help!