If you install RTG Timer on a computer without RTG Bills, you may see this error message when you start RTG Timer:

Unable to open RTG Timer database in this location:

No location is shown in the error message.

There are two possible ways to work around this problem:

1. Install RTG Bills. Uninstall RTG Bills. Install RTG Timer.


2. Copy the file bills.ini from

   C:\ProgramData\RTG\RTG Bills

   on any computer where RTG Bills is installed, into the same location on the computer where RTG Timer is installed.
   
   This location is a hidden folder, as explained here.