Hi, I have had my Gen5 for about 12 months. Today I went to use it and the screen was all gibberish and I tried turning it off and on a few times and it wouldn’t turn off, just went up and down on the speeds. Eventually it turned off and same glitched screen. I put it back on the dock and it seems to be ok now but for how long? I’m wondering if this is a sign of a failure in the screen/unit and should be sending back for repairs before warranty runs out.