Hello there, ManneredFinance.

Thanks for keeping us posted. 

The hub is a launchpad for the tools you’ll use to fix your issue. Each tab has a set of tools to address different types of problems:

• Select Company File Issues if you have an error message when you open your company file or have missing or blank lists. This will open the Quick Fix my file and the QuickBooks File Doctor tool. If you need more help, select File Doctor Help on the company file tab.
• Go to Network Issues if you have problems with your network or your computers over a network like error H202. You must be on your server computer.
• Select Program Problems if you notice performance issues, problems when you open the program, Error 6123, and the program crashing or stopped working. We recommend using the Quick Fix my Program first. You can also use this section to resolve common PDF and print-related issues.
• Click Installation Issues if you have a problem when you install or uninstall QuickBooks Desktop. You can also resolve 3371 errors.
• Select Password Reset if you need to reset your password.
• You can click the Advanced Tools for common Windows shortcuts used to help troubleshoot common QuickBooks errors.

Then, toggle your go back to the email preference. 

Feel free to leave a message below if you have further questions about authenticating email. I'm willing to help you. Keep safe always.