I was updating the RazerBarracudaPro FirmwareUpdater_v1.07.03_r2, and I found that both my keyboard and mice's lights were gone I restarted the Razer Synapse, and then, the updater showed the process failed.

I did not know that I could not open the Razer Synapse during the update because I did not see that when the firmware was updating, it would automatically shut down the Razer Synapse, and after that, no matter how many times I tried to plug in the 2.4g dongle, or how many devices I tried to use the 2,4g ability of Barracuda Pro, I cannot connect it with my pcs.

But I can't connect it to my PC and using Razer Synapse to try to reset it, I do not know what to do now.

So I thought it might be the problem of the corruption of the drive of the RazerBarracudaPro.

But I can't connect it to my pc and using Razer Synapse to try to reset it, I do not know what to do now.