Roku Legacy Products

Help with Roku products that no longer receive software updates, are no longer supported for channel updates, etc.
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Level 7

New update caused flashing static screen on Roku 4K

There was a update today to the Roku 4K software (9.3.0 build 4170).  It has caused my Roku to flash static screen and make to normal non stop.  TV is a Vizio M series.  Anyone else seen this or known if it’s a known problem?  Roku has been connnected to this TV for 6 months now with the same HDMI cables with zero issue.

2 Replies
Level 7

Re: New update caused flashing static screen on Roku 4K

Yes, I’m having the same problem. i’ve tried disconnecting power sources and different HDMI cables. Nothing works. I was so frustrated that I tried using the old XD I retired some time ago; but it didn’t work.

 

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Level 9

Re: New update caused flashing static screen on Roku 4K

I saw this one one of mine. For some reason just pulling power and re-connecting doesn't help but when I pull the power supply from the wall outlet and reconnect it goes away for a few days. Welcome to Roku. Real poorly engineered junk from China

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