My Roku Express was frozen so I went to restart it, but it wouldn't respond to the remote so I unplugged it out of the back of the roku. The plug seemed to be stuck, when I got it out it was black on a part of the micro usb. It was like it sparked inside the device. I'm wondering if anyone has had that happen? Should I not use it anymore?
Also it is just sitting on top of a dresser never covered by anything
Roku Express (3900 series)