until recently the UR22C was working great on my Windows 11 laptop. Then suddenly the interface was no longer recognized, so the Yamaha driver no longer loads. Instead, the USB indicator flashes.
In the meantime the interface is connected to a USB Quick Charger. The switch is flipped accordingly. I got a replacement from the dealer. The problem is the same. I have reinstalled the driver and Cubase but nothing helps.
I would be very grateful for any help.