"Operation is not allowed when the object is closed" Error:
Additional Information:
- After regular updates of the Skyline and AutoCAD applications, there may be times where the applications no longer recognize the installed versions of the Microsoft Access Database Engine. A simple uninstall and re-install of the Microsoft Access Database Engine will quickly resolve the issue.
Resolution:
- Save all your work in Skyline and AutoCAD
- Exit out of Skyline and AutoCAD
- Open the Start Menu on Windows
- Go to your Control Panel and search for Uninstall a program
- In the uninstall a program window search for and uninstall "Microsoft Access Database Engine (2010-2016)"
- If you have 2007 installed, you will also need to uninstall it as well
- Re-Install the "Microsoft Access Database Engine 2010-2016" and the 2007 version if needed
- Note that you must install the 2016 driver first, and then the 2010 driver.
- Relaunch AutoCAD and Skyline
Additional Information: A secondary error "Operation is not allowed when the object is closed" may also appear. The resolution will be the same.