I have been unable to connect to my realm all day.

For some reason I am unable to log onto my minecraft realm.  Also the other members of my realm are unable to connect. Whenever I try to connecting it gets to where it is loading in resource packs and then it says that it is unable to load into the world. The realm has been inaccessible since 10 o'clock this morning when one of my members attempted to go onto the realm.