I think this requires a military intervention from Trump & boys

Ok but what has Steam got to do with your list of things to wash?

Consequences of AI vibe coding, tech debt and H1Bs

Quick test, what game was in your 3rd row of the wishlist?

When you get done with your wash and want your wishlist to work again, simply go into your language settings. Change your default language, save, then change your default language back to what you want it and save again. No idea why, but that fixes the wishlist problem.

I fixed mine by going to Help, Account, Data related to your steam account, Store section and click on Wishlist. Everything works now even on my phone app.

A user in another thread suggested going to language preferences, changing to another language, clicking save, then switching back to your language. This fixed it for me.

Here @OP a fix that worked from me, that was posted in another thread:

Originally posted by cardzy:

Originally posted by repaeR:

any update on how to fix?

Originally posted by EduGameBRX:
FIX:
go to Language Preferences on your account (https://store.steampowered.com/account/languagepreferences). Change your language to another one, save, and then go back to your original language.

"WASH" your dirty list bro! It just might work after washing it

I'd suggest waiting 30 seconds for it to start working like usual.