@Rod-IT Sorry it must be frustrating and thank you for taking the time to help. I assume the aps are fine in terms of install location, as i said my wifi was good before and nothing has changed...

@Rod-IT Most of my wifi devices are 5ghz The system was all great even set up by a tech phobish guy like me lol.

@Fae i have tried rebooting them today. Firmware is up to date on all. All my hard wired products work fine.. its just the wifi, which was great until they changed my sky router

Apologies i am not up to speed with this all; so i have probably got the names of things wrong. I bought 3 x EAP225's and hard wired them to a 8 way switch (4 x poe) and bought a OC200 as well. I...