TB43 said: I had six deposits. 3/19 thru 4/8. Statement dates were 3/18 thru 4/17.
If you haven't done so already, I'd say it's time to call Quicken Support on the phone and request help. Let them do a screen share session with you to review the situation on your computer, to determine the nature of the problem and to figure out how to fix it.
Quicken Support:
https://community.quicken.com/discussion/7164953/faq-how-does-quicken-determine-which-transactions-qualify-for-a-reconcile