Battery is a year old, I can leave my bike standing 4-6 weeks and it starts without issue usually. Rode it 120 miles on Good Friday and it was fine. I haven't touched it apart from lubing the chain, went to ride it Wednesday and it's dead.

Clock lights are coming on, but the start button is unresponsive.
I have tried the kill switch, obviously, and had the battery on an optimiser for 24 hrs and still nada.

I'm such a girl - what do I try next please? I am 98% pissed off