вот что нашел
"John from Gleam here. We had a huge number of timeouts talking to Steam overnight. To prevent our app hanging while it waits for an API that will never respond, our system flips a circuit breaker after several timeouts. The broken circuit that prevents that type of action being used for two minutes.
I've done some tweaks today to reduce the number of calls we make but unfortunately we're at the mercy of Steam's API. My advice is to wait a minute then try again - spamming the button is going to make the problem worse."