Title says it all.. I've had this seiren for years, worked flawlessly. Now out of the blue, when I plug it in in, the screen flickers, it connects briefly, then disconnects, and I get the "XLR" logo on the screen. I have nothing plugged into the xlr plug, never used it.

I've tried different USB ports, different USB plugs, different computers, even different versions of windows 10. NAda. I also have another seiren pro, I plug it in, works flawlessly on the same computer/same plug/same port.



Help?