@healthier
You haven't said what you're trying to watch on the mini boxes and in what format. Have you tried rebooting your main Sky Q box, then when that's back up and running doing the same with the mini boxes.
~ Using the remote put your main Sky Q box into standby
~ switch the box off at the plug
~ wait at least 30 seconds and then switch the box back on at the plug
~ follow the on screen instructions
~ when the screen goes blank and the blue Q stops pulsating wait another 30 seconds
~ press the 🏠 button
▪️I AM NOT A SKY EMPLOYEE (undercover or otherwise) ▪️
Sky customer since 2001
with: Sky Q | Sky Superfast Broadband | Sky Talk | Sky Mobile
NOTE: I only provide help on the forums and NOT via PM
