Model Number: KDFE104Dss2
Brand: KitchenAid
Age: 1-5 years

My wife attempted to wash the dishes as she always had and found that the dishes were still dirty and the soap pod laying at the bottom with the cover sort of melted.
We attempted to run it again with the same issue.
We unplugged it and it had the same issue.
We ran a diagnostic but the panel doesnt display a code but lights to flash; could this be the code? If so is there some type of chart that explains the flashes?

It doesn't seem like its filling with enough water so I purchase and replaced the water inlet valve; that didn't help either.
The spray arms don't seem to spin either.
We've taken care of it over these past four years so we are puzzled.

Any suggestions?