I can hear water spraying inside yes.

Drain solenoid – I’m new to this stuff, how would I go about checking if it actuates a valve?

Thank you. I have moved the unit from the wall, and was able to blow the water from the tube into the drain. So I think its something to do with within the dishwasher itself.

Just responded. The tubes are fine. So is the filter, and as much as my hand can get into just after the filter.