MC fails to load non-LAN servers after internet crash

I was on my tablet, on a server, and my internet crashed. It got resolved but my Minecraft would refuse to load any servers. Unfortunately, I can't get screenshots from my tablet but it seems to recur whenever my internet goes down, and stays like this for a few minutes. Anyone have any ideas? This only happened after I updated from 0.10.2 (haven't played much for a while)

How to reproduce:
1. Go on any MCPE (not LAN) server.
2. Turn WiFi off (on your device) or unplug hub/router.
3. Wait for MC to disconnect you from the server.
4. Turn WiFi on or plug hub/router in again.
5. Try to connect to any multiplayer (not LAN) server again.