MCPE: Can't create a realm after purchasing it.

I recently purchased a 2 player realm and it firstly came up: "Incomplete realm - It looks like we didn't finish things last time. Let's complete creating your realm now." I click okay, then it comes up: "Something went wrong - Your purchase succeeded, but we couldn't create your Realm right now. We will create your realm ASAP. Check back later on this device."
Please help!