OS: Windows 10 Education Version: 20H2;

WTR (way to reproduce an issue):

Step 1: Log in to Raid Shadow Legends;

Step 2: Open Tournaments page and/or any tournament leaderboards page; 

Step 3: Move mouse accross the page;

Actual result: Frequently (not always) mouse starts stuttering and eventually freezes.

Description:

Mouse freezes after stuttering on the tournament leaderboard page. While this smells like a mobo or USB  port or mouse related issue, it doesn't seem to reproduce in any other scenario in Raid or any other application. What's worth noting is that unplugging at plugging back the device it starts working normally until next freeze on the specific screens.