KF8 not frothing milk well anymore
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My wife and I bought the KF8 2 months ago and it has been working fine. This past week the milk forther has started to spew after starting its pour. I've cleaned the container and straw, the rubber hose, and the removed unit and cleaned that as well (nothing seemed dirty).
We have used the same chobani oat milk for the whole two months and it's still set to plant based milk.
Any reason for this?
{EDIT} - After some testing, I figured out if I hold both ends of the milk hose into their slot (one on machine, one on container) the flow is fine. But if I let go the air bubbles get in. I've tried cleaning the ports again, but unless I push them in tight during a frothing, it won't work well. I'm going to call KitchenAid to see if they can see parts or have any recommendations.