Thanks for posting to the Community and running a few system check, @SFBCS.
I can share some steps to troubleshoot Error 1723. This occurs when the Windows installer is damaged. We can edit the permission in your Windows %temp% folder. Here's how:
- On your keyboard, press the Windows key to bring up the search field.
- Type %temp%, then press Enter. The Windows TEMP folder opens.
- Open Properties.
- For Windows 10, 8.1, and 8: Go to the Home tab, then select Properties.
- For Windows 7: From the Organize drop-down, select Properties.
4. On the Properties window, go to the Security tab, then choose Edit.
5. Highlight your Windows username. Under the Allow column, put
a check mark on Full Control.
6. Select OK twice, then reinstall QuickBooks Desktop.
If the issue persists, you can download and utilize the QuickBooks Tools Hub to run the QuickBooks Diagnostic Tool to fix QuickBooks Desktop. Ensure to close QuickBooks Desktop when you use the tool hub. Feel free to follow these steps from here: Fix QuickBooks Desktop install errors.
Let me know how it goes or if you have other concerns about installing QuickBooks. I'm always here to help. Have a good one!