Freezing mouse during gameplay

[FatsharkJulia]

It sounds like it could relate to this:

(I understand the device is Bluetooth but with the receiver being USB-connected it could be the culprit!)

KNOWN ISSUE: Connected Devices Disconnecting During Play

We have informed our hardware partners about an issue where USB connected devices seem to be disconnecting during play. Please bear with us whilst we investigate this issue. UPDATE: Existing reports may be merged here, to help us keep track of the issues being reported.