[admin]

We do not, and have never auto-disabled any of our programs that are installed and running.

Don't rule out that Vista did an upgrade that has changed the OS for Hoster. We don't test on Vista any longer as Microsoft has move on. If you consider Windows 7, don't UPGRADE over Vista as it has many problems you will struggle with forever. Do a NEW INSTALL only of Win 7.

Try reinstalling 505.02 (or 505.12) again. This time click the check box (in the page with your address) that clears all Hoster Registry Keys. This is the only way "info" can remain from one version to another.
This will remove all your persistent settings, such as dialogs sizes and locations, colors, etc.
It will NOT affect your songs or Songs or Singers Databases.

I have emailed MTUSUPPORT (it is after hours) to see if he can respond. Roy has done all the normal "fixes" with you.

We will refund your upgrade if it was not required.