For info, with the latest Version v0.26.03.01286-BT for BT Smart Hub2 has caused a problem for some customers with 5GHz and 2.4GHz band widths for some Peripherals . The 5GHz band is knocking out connection and will need to be switched off in Smart Hub2 settings. BT are aware and meant to be working on a fix.
Fixed! Go to the fix.
Just for information which may prove useful for any plusnet user using or about to use, a BT Smart Hub 2
firmware v0.26.04.04227-BT should shortly be released to correct the fault of version v0.26.03.01286-BT which blocked some peripherals from working correctly when broadcasting was selected on 5GHz and 2.4GHz Bands together .