@TP-Link_Deco that would be great if there is a way to avoid this happening again. The Virgin line isn't usually unstable but has been the last few nights. Maybe they are doing work on their servers?...

.... Ok, never mind. Worked it out... I have a TP Link gigabit switch attached to the second LAN port of the DECO. I guess Deco doesn't see a difference between the two ports so it was somehow trying...

Deco had been working well for the last month, then 2 nights ago internet connection dropped. I reset the router and the Virgin Modem and connection was resolved. Last night the same thing happened...