Hello there, @septic3068.
Let me be the first to welcome you to the Community.
There are several possible reasons why you’re having issues installing QuickBooks.
If you don’t have any of these and still get the same result, I recommend doing a clean install. This allows QuickBooks to create a new folder to replace broken installation files.
Make sure to always backup your company file before performing the following:
Please refer to this article for more information: Clean Install QuickBooks Desktop.
That should get you back up and running in no time.
Keep me updated on how this goes. I’m always here to help if you need anything else. Have a pleasant day ahead!