I can't join any realms it continues to say I'm not whitelisted even if I was previously on the realm an hour ago. It continuously does this off and on the server owner has tried resetting the server and it doesn't work. The realms are also not showing up.

Steps to Reproduce:

1. Open Minecraft 
2. Click on the to join it realm
3. It says you aren't on the "white list"
4. Repeat steps 1 and 2 multiple times and you might get in or you'll have to wait 6+ hours to try again and maybe get in.

Observed Results:
You literally can't get into realms 90% of the time it says you aren't whitelisted. Even if you are in fact on the whitelist and have previously joined the realm less than an hour ago. 

Expected Results:
You should be able to click on a realm and join it. 

Screenshots/Videos attached: I don't have one 

Notes: Please just fix this.