I have a brand new Roku streambar which worked just fine until this update. After the update, it doesn't even recognize the HDMI port. I tried the recovery mode thing (a few times - total PITA) - it gets far as connecting to my network, installing the update (AGAIN) and then when it's done, it stops recognizing the HDMI port altogether. I know the port works because I plugged in an old Firestick and it worked just fine. This is ridiculous. Anyone know how to fix it without being a tech mensa?