Minecraft will not get past the loading screen (attached) if WiFi is on. If I start the game with WiFi turned off (therefore rendering me unable to play with anyone in my house) it works but as soon as WiFi is turned on, it hangs. This has only started since upgrading my phone from an iPhone 6S Plus. I was running Minecraft v1.14.1 on that device with no problems.

Edit: It seems the problem is with being signed into my Microsoft account; when I’m signed out, it works fine on WiFi or cellular data but obviously I can’t use Realms or any of my packs!