My skin is not visible for others

My skin is not visible for other players, only I can see mine, but I can see the other player's skin. On the screenshots, I logged in with two separate accounts, on two different devices, one of them is running on Android 12 and the other is Android 11. The screenshots are from the two devices/accounts, watching eachother. The bug affected both of them. The skins are the same on both accounts.