I can imagine how important it is to receive timely and effective support when needed, Davidedw3.
Please know that Quicken was sold in early 2016, so it's no longer a part or a product of Intuit. With this, I suggest contacting the Quicken Support team directly so they can assist you with the installation code.
If you need to get in touch with Quicken support, you can do so by clicking on this link: https://help.developer.intuit.com/s/article/Quicken
You may also explore our QuickBooks products this article: Compare QuickBooks Products.
I'll be around in case you need further help. Post a comment below, and I'll be sure to get back to you.