Thank you! I believe you "hit the nail on the head". I have changed the settings as suggested. Daughters account is set to Administrator, and from my account, Compatibility tab selection set "Run this program as an administrator". I go to my daughters account, it still will not run, and when I checked, there is NO Compatibility tab when on her account. As I mentioned TurboTax 2018 runs fine, and when I checked for it, there IS a Compatibility tab for that. So it appears that Intuit removed, or neglected to add that functionality for 2019.
I appreciate your time to answer, and hope it helps others as well.
