When I try to open, this pops up

[Ernie]

I uninstalled Hoster and then reinstalled Hoster. The reason I did that is because when I downloaded some songs I clicked the tab to put them in songbook. You could see the count increase. When I checked the .kma file the songs were not there. I then did a rebuild and looked and the songs were still not there. That\'s why I did an uninstall and reinstall. I tried to do a restore but that didn\'t work and this sign keeps comming up. Anybody have any ideas?

Thanks,
Ernie