Can't clean dirty potty

I play on XBox X and dealing with the same thing. I get Polish to Perfection, Put in Inventory, and Potty Train. This has happened even when I replace it with a new and different potty training chair.

It would certainly be helpful having the handy skill of installing a potty training seat on the toilet, like what's available IRL. Just flush everything down the toilet.

@NayNayMacrame "polish to perfection" is the cleaning option, and the only one you're going to get unless you own Bust the Dust. Are you having the same problem with the chair being visibly dirty without the polish to perfection option, or were you just expecting different wording (like the more logical "clean" or "empty")?

The potty chair needs to be used twice before cleaning it is an option. Train, potty, dirty, no polish to perfection or clean option, train them again, they potty, now I can clean it. Then rinse and repeat. It's visibly dirty with green fumes coming up, but only says train and put in inventory, no cleaning option except after every other use  I do have bust the dust, but it was getting irritating. "Clean" also makes more sense than polish to perfection.