Please perform all the steps in this document in the order specified:Troubleshooting 101 - Fixing Software Installation and Data File Problems
If that doesn't resolve the issue, 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:
Sometimes a picture is worth a thousand words … Can you please capture one or more images of the parts of your Quicken window showing the issue, sensitive information blacked out as necessary to protect your privacy but annotated to describe the situation, and attach the image(s) here?https://community.quicken.com/discussion/7867159/faq-how-do-i-post-a-screenshot-in-the-community-from-windows
https://community.quicken.com/discussion/7663259/faq-how-do-i-post-a-screenshot-in-the-community-from-a-mac
Please save images to files of file type PNG, JPG, or GIF only. They're easier to work with than PDF files.