blackshark v3 dongle no longer lights up and doesnt connect to the headset

My black shark v3 pro’s Dongle randomly stopped lighting up and connecting, I’ve tried uninstalling synapse, updating the software, and other things and nothings worked. Also the re-pair utility app doesn’t acknowledge the headsets plugged into my pc even though it recognizes the dongle. Is there anyway to get a replacement headset or something else?