Can't Publish webstore?

I use GoDaddy for my domain names and hosting. So i’m not sure if this is a RW problem or a GoDaddy Problem? I’m up to date as far as program updates.

Recently I’ve been having trouble with publishing my websites to Godaddy. I get this message when I test the connection… “unable to connect to hosting” or “some of your information is incorrect” and it’s the same info that was correct for publishing some 3 minutes before… When I can publish all the changes I’ve made do not show up at the website?

Now I’m getting this when I try and close the program…"The document “studio scuzimi” could not be saved. "

“If this happens frequently, please contact Realmac Software support.”