Right after I update to 1.16.100 I went to play on my realm and it would let me without being concrete to the WiFi. I check to make sure the play on cellular data option in the settings was on and it was. This is a big problem because I have really bad WiFi and Minecraft doesn’t like to run on it, so the only way to really play is on cellular data. Please hurry and fix this one so I can start playing again.