Specific realm not loading

I am unable to join a specific realm that my friend owns, when I try to join it just gets locked on the screen "loading resource packs." It stays on this screen for roughly half an hour before disconnecting me. I only experience this issue on this realm and I'm the only one who experiences it. I've uninstalled/reinstalled the game 10ish times, I've reset my router multiple times to no avail.  

I've had this issue for a month and it still has not changed.