Hoster 5.09 Has been released May 28, 2013

[Roy Dennis]

It may be a problem in the registry, you could delete the Hoster registry keys then restart Hoster and it will rebuild all the keys but it will be like starting Hoster the first time you will have to go through all the settings again like your show display and you will lose all your instabuttons if you have your singers screen detached that will revert back to standard, either try that or wait and see if support comes up with an answer. The songs.mdb will be safe it won't affect your imported songs.

If you want to try it instructions are here: http://www.mtu.com/kb/kb/index.php?a...id=26&relid=10

The very start of the instructions is slightly different for windows 7 & 8.
Just type regedit.exe in the search box above the start button, when it returns a result click that.