I downloaded the App on my Philips 75PUS7906/12 yesterday and was amazed by the Apple Screensavers. Then I noticed, that you can actually use your own downloaded videos to set as screensavers. Said and done.

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Now the issue: I downloaded 7 Videos in 4K UHD from YouTube and as soon as the Screensaver starts an error pops up with the notification "Error while trying to play <DataName123.mp4>"

Even after hours I couldn't figure out what was the issue.......... need help asap! The download & set up of the videos have cost me alot of time and would be wasted...

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u/theothernt