Hello,
Since some time can't tell how long (around month maybe less) (possibly with some razer firmware update or windows update related) got issue.
When keyboard is connected thru hyperspeed dongle (death adder v2 pro is connected to same dongle) keyboard is jamming when pressed 3 keys or more = one of keys suddenly stop responding has to be unpressed to activate back.
When I connect keyboard thru USB cable (doesn't matter USB C to C or A to C) and set to middle (turn off 2,4) it works properly with no jamming issues.
Any ideas how to repair this?