- open configuration.exe
- Music/Music Database
- remove checkmarks from all shares
- keep one share in the eye and check/uncheck it several times

-> button "Update music database from selected shares" sometimes remains disabled, when it should have been enabled and sometimes remains enabled, when it should have been disabled

(Check/uncheck several times, the button does not have the wrong state all the time, keep on checking/unchecking to see the problem. Make sure you are checking/unchecking only ONE share.)