Frustration

I apologize for this one. You can see helpless me blipping the inside of my dishwasher. I'm frustrated.

My dishwasher gave up on me yesterday. I cleaned all the dishes by hand. A lot of them. Ok, that's not so bad.

I tried to repair it yesterday and two more hours today.
I cleaned all the parts I could loosen up with a screwdriver. Thoroughly. Twice. Put them back together in the right order.
I checked the water hose several times. Cleaned the filters.
It still doesn't work.
I'm running out of ideas.
I hate calling for help!

Help!

8:00 pm 12,4° C