Deathadder Chroma suddenly doesn´t work anymore ?

Hey guys, I´ve been using my Deathadder Chroma over 2 years now and there was never a problem before. Yesterday, my mice just shut down completely during a game. It was still plugged in properly. I tried to replug in every other USB connection, but still: No moving, No RGB, like the mice is plugged out. There was ingame a sudden noice, just like when you unplug something out of your PC, and bam, mice not working anymore. Razer Synapse is on the newest version and it won´t recognize the mice anymore (just my keyboard (Deathstalker Chroma)). I have to say that I had to install a big windows 10 update 2 days ago, maybe there´s a connection to the problem or the mice just gave up? Also tried to reinstall Razer Synapse, still won´t recognize the mice so as the PC. So my problem in short: Mice gone off during a game, tried to replug everywhere, but won´t be recognized by PC or Razer Synapse anymore. Thanks for any suggestions in advance. If you need some more information just let me know. Regards, Aries