@David-TP Thanks for replying. I've attached screenshots, as for smart devices, we have 3 smart TV's but it's only 1 on at a time. Our kids have the usual tablets, phones, consoles and Alexas but...

Is anyone able to give me some advice. We have a Deco mesh system in our home. We have 4 M9 units and last year we added 3 X50 units to ensure that we had good coverage. The original part of the...