Brand new Roku 4k ultra with access and playback issues
The Roku 4k ultra I purchased through someone other than Roku is 40 days old has been glitchy from the start…no home screen appears until I click Netflix button and then back out. At first this was the only issue but then other issues appeared at day 31: When I hit replay System freezes video but not audio. When playing any video I only receive audio but no video in all channels. My other Roku ultra works seamlessly never had these issues. This is wireless set up and I have disconnected and rebooted 2 times to have same issues and more seem to happen with each reboot. I’ve created and sent 3 emails to Roku and received one email that said someone would get back to me, this was a week ago and still not heard back. I know the devise is under warranty for 1 year and I must have customer support attention to return this obviously defected device. Please advise asap