Sorry late getting back to you got waylaid yesterday lol.
Kristel,
Odd that there is nothing showing on your Tab re:- Root Access or Super User and yet Sky Go is blocking you from use due to it being Rooted. Is Your Hipstreet Flare 3 Model HS-9DTB4-4GB?????
sarah, alibongoyeah,
Again this is odd with your YT2 1050F as MiraCast has never been an issue on these Tabs as it's turned off by default unless you have both enabled it. Please check for us:--
Go to settings>>>>display>>>scroll down to cast screen >>select and it should say No nearby devices found. That means its not enabled, that is how my YT2 1050F is and it runs Sky Go np at all.
We'll have to see if Sky team can get logs from your devices