A friend of mine told me via Discord some pictures aren't working, and I remember the Steam Mobile app just basically not working.

I tried using NordVPN to Switzerland and, surprise surprise, I can use the app again.

Many people are reporting IPs being indiscriminately blocked
https://x.com/onticdani/status/1922381368643694907
https://x.com/rauchg/status/1921603136705458339

Seems Steam has also been hit by LaLiga blocks. Unsure where I should put this so Steam tries to alleviate through some unblocked proxies for spanish users, but since the most impacted is Steam Mobile (basically unusable) I'm posting it here.