Realms are not showing

Hi, me and other players share a problem with the realms. We all share a realm which I do not own but I play very often in it. The problem is that since August 14, 2024 it does not show the realms where I am or my own realm. It practically goes blank without showing anything. From time to time it reappears but after a short time it disappears again. I just want to give that report. I play on PC. But the rest of my friends play on other platforms like Nintendo Switch, cell phone, Xbox one / Series. etc. I just want to report this problem so you can know what is happening with the realms.

I attach evidence.