While upgrading from Windows XP or Vista to Windows 7, youmay face
QuickBooksPrinter not activated Error code 20 . This error happens because the‘new operating system’ puts out the Hkey_ Current_config\ software key in the
registry settings. In other words, the entries found on the key are not updated
when you upgrade the Operating system. In some applications, the exact key is
used to store the internal settings that lead them to fail the update.
If you are a QuickBooks user and have upgraded to Windows 7,there is a good chance you can face this issue. This app uses
‘Hkey_current_config\software’ key to store the internal settings, and because
the registry key is not updated there is a definite chance that the app will
not work correctly.
There are two ways to solve the error and go back to smoothfunctioning. Kindly note that to perform both the solutions you need
‘Administrator Access’ to the system, else the solutions will not work.
