We appreciate your time for posting here in the Community space, @donrevy. We know the importance of having the validation code for your QuickBooks Desktop (QBDT). No worries, let me assist you with this concern.
If you purchased QBDT from a physical store, you'll usually find the validation code on the CD case. If you get it online, check your email to see the sent validation copy. Otherwise, we highly recommend reaching our support team for assistance. It is essential to know that this forum is public. We do not have the means to access your account information. Our support team has the necessary expertise and tools to assist you effectively with this concern.
On the other hand, if you want to upgrade your QBDT subscription, you can check out this link as your reference: Upgrade QuickBooks Desktop Pro, Premier, or Enterprise.
Feel free to Reply to this post if you need further help with getting your QBDT validation code. We're always ready to help. Have a good day!