Hi there, @Donna1207. I'll make sure you get a validation code to activate your QuickBooks Desktop 2019.

As Fiat Lux - ASIA suggested, you can contact our representatives during US business hours. Our operating hours depend on the QuickBooks product version that you're using. Once you reach one of our agents, you can request an email exchange. For more details, take a look at this article: Contact QuickBooks Desktop support.

To contact our agents right through your QuickBooks product, here's how:

1. Press F1 to open the Help menu.
2. Click Contact Us.
   
   
    
3. Enter your concern and then select Continue.
   
   
    
4. Choose to start a Chat or Callback.

Alternatively, you can also use this link: https://quickbooks.intuit.com/learn-support/help/en-us/contact-us to get in touch with them. Choose QuickBooks Desktop (QBDT) as a product and hit Continue. Then enter your concern and edition of QBDT. Select Continue to choose a way to connect with us like chat or call.

Additionally, you can get help if you can't activate QuickBooks Desktop. This also includes fixes related to product numbers and blank screens.

I'm still right here if you need further assistance with contacting our representatives. If you have other QuickBooks -related concerns, feel free to add them below. Anytime I can help. Have a great day and take care.