Connection completely collapsed from about 6 a.m. (first I knew of it was when I attempted to watch some on demend TV about 1.30 through one of my Roku sticks.
Had sync but no PPP, router log showed it was looping through an LCP timeout sending config requests.
Forced a resync by switching off one of the protocol options in DSL settings which brought it back up, Zen say they keep seeing error bursts in the evening but they can't tell me why it dropped this morning.
Have done a factory reset just to see if it cures anything but if I am still seeing the same issue I'll definitely take your advice.
Thanks for taking the time to reply, I very much appreciate it.
Virgin (ADSL) => Namesco => Newnet => O2 => Plusnet => Zen => Newnet => Zen => Freeola => Vivaciti (using O2 Wholesale DSL) => Xilo (C&W Wholesale) => Xilo (O2 Wholesale) => Xilo (TT Wholesale due to O2 Wholesale closure) => Zen LLU
Router: Billion 8800NL
Note: I don't lay turf for anyone. astro or otherwise, all views and opinions expressed are my own based on experience.