Thanks for following this thread, @mikeinaustin62. As mentioned by my peer DivinaMercy_N, the Mac OS version Monterey is only compatible with QBDT for Mac 2021. 

Here's the link to the minimum system requirements and its software compatibility for Mac: System requirements for QuickBooks Desktop 2020.

Let me know if you need anything else in QuickBooks. I'll always be there at your service.