I have a Hoptpoint dishwasher which is 11 months old. I regret purchasing it because it doesn't clean properly.
Recently,for a few days, it started playing up - flashing lights which would not reset and terminating after a few minutes of washing. It then started behaving again.
I rang Hotpoint this morning - remember this is under warranty, parts & labour - and they say that if they come out and can't find a fault, they will charge me over £100. But I can buy an extended warranty from them to cover it for another year.
Avoid Hotpoint at all costs!!