Update Problem Required Reinstall
Turbotax Premier 2021 could not complete updates. the instructions I found on the Community suggested reinstalling TurboTax Premier 2021. I uninstalled TurboTax Premier 2021 using the TurboTax uninstaller. When I tried to reinstall the program, the installer just sat at 0% for an hour so I stopped the install. I was not able to complete the install after many tries and had to use another computer. I ran the Windows Troubleshooter and checked the Windows Installer and found no issues. I even copied the files to a Desktop folder and ran the installer from the Desktop folder with the same results. I also purchased a Download copy and got the same results.
Note: Since I already used the CD copy, I was not permitted to convert to the Download copy.