Hello, i bought a swiftpoint z2 about 3 or 4 months ago, and just today my mouse wheel is "free spinning*" (it wasn't doing that yesterday) I can't hear the small clicketing sound that it usually does when scrolling, button works perfectly fine, scrolling unrecognized tho..

*Turning with very little friction and unrecognised.

How can i fix this issue? (Or revert this if its an hidden feature)

I'm really sorry if my post isn't in the right category, my English is poor...