I keep getting the notification when I try to save something in the reminders that it is "Unable to Save To Do."

We just upgraded from QB 2019 to QB 2022.  In the 2019 version it worked just fine, but when we upgraded to the 2022 version is when we started having problems.

I spent almost 4 and half hours on the phone trying to get this fixed only to find out that they can't do anything about it.