My Razer Viper Ultimate no longer charges.The firmware is up to date (as is Synapse and Cortex).I've tried charging the mouse with the cord, and on the dock and I also cleaned the pins). The breathing"lighting indicates that the mouse should be charging, but the battery level will not raise higher than 4-8%.From the looks of the comments on this problem, I'm not the only one to have this problem. I hope i get a solution from this one :(