Well, after many attempts, it didn't work. It turns out the problem is that Minecraft doesn't recognize custom skins and only assigns a profile face to an official character, such as a pre-made character from the Minecraft Store. This is a problem I'm having. I'm hoping to find a solution.<
Sorry, no issue has been resolved. When you sent me a message asking me to log in to my account, I was already logged in and the issue has not been resolved. Please respond.
Yes, this problem has not been resolved and I suffer from it as well. Any skin from Minecraft itself works, but any custom skin does not update the profile picture. I suffer from this problem in version 1.21.111 on a Windows 10 Pro device, update number 22 for the system, i.e. the latest update.