I have FileHamster paid version installed and have set up the watch list and the files downloaded to my external hard-drive. After a Windows Update, I cannot see the watch list and keep getting an error message telling me that the key cannot be found. I originally loaded FileHamster from my administrator account and typically use another non-administrative account. The files can be seen on the hard-drive using explorer.
Thinking that re-installing the software may remediate the problem, I downloaded the latest version, but it would not install. It was apparently having the same problem as I had been experiencing.