Relams broke after uploading a map/can no longer enter realm

Uploaded a map to my REALM and I realised it was the wrong file so cancled, then tried to
re-upload proper file/totally fresh file, and it gives me a failed error but says in the top popup that its uploaded, 
when I try to join the realm, it gives me another failed message, and resetting the world also does nothing. I just activated the realm and it has 29 days left..........................
Halp, suppose to have 4 people playing in a couple hours!