Faulty Dyson hot + cold (Magnolia)

My beloved Dyson is having some issues. It will work for a while, but then show an error message. If I unplug for a while, it will often work again when I plug it back in, albeit only for a short time. Dyson said I could get it repaired, but I dont have time, as I need the room it is in heated. Maybe you have more patience for this? Filter is almost brand new and is otherwise in good condition. Porch pickup Magnolia.