Image breakup

[RHFearn]

The image/picture on a number of streaming seevices (Disney+ and Apple TV - Netflix and others are fine) keeps breaking up (pixelating). 

When I run a speed test, the results seem ok, but the service delivered is unsatisfactory.

Is anybody else experiencing this?

[TimmyBGood]

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@RHFearn wrote:

Is anybody else experiencing this?

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If that's on a Sky Q box then it's been extensively discussed in the Q forum.