I created a realm a couple days ago and now when I load into Minecraft to join my realm it says unable to connect to realms we will try again soon.

I can't go into my realm  on Minecraft pocket edition it says unable to connect to realms  every time . None of my friends can join it either. Restarted game and phone and WiFi but no change. I have deleted the game and re downloaded it, no change. Basically I have tried everything. I don't know what to do.