From what you have described I believe the drain pump is clogged or pressure switch is jammed.
Please try this:
You will have to unplug the appliance and remove the bottom front flap.
Then keep some beach towels and shallow container under the filter.
Now, rotate the drain pump filter anti clockwise to open, clean it completely and make sure it is not clogged.
Also with your fingers check if impellor rotates.
Then remove the top off the appliance and locate the pressure switch with thin hose attached to it.
Now, remove this hose and blow through it, make sure it is not clogged.
Then with the top off the appliance, locate the hoses going into dispenser and clean them completely.
Then reconnect everything and plug it back.
Then try any program and please let me know how it goes.
It should work however, if the issue is still there you have to replace the control.
Please do not hesitate to ask any follow up questions.
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Have a wonderful evening.