Hi!

My Razer Viper Ultimate stopped working wirelessly. It only works while connected to PC via USB cable. I tried everything I read online including: connecting the USB dongle directly to the motherboard, disabling Synapse, updating the Firmware and driver, connecting the mouse to a different PC, using Razer’s pairing utility.

Unfortunately none of the above worked. I'd really appreciate your help.

-My mouse's model:
RC30-030501

Thanks!