Please take a look at the following and see if it helps resolve your issue.
Problem: Empty MPL List View or only a few entries show but File Information shows many MPL entries
Check the MPL view (Tools / Memorized Payee List). Click on Options and make sure that there is NO checkmark on "Show locked items only"
If you wish to Rebuild your MPL
After creating a backup of your Quicken data file … To rebuild the Memorized Payee List from existing transactions, click Tools, hold down Shift and CTRL, then click Memorized Payee List.
GHemb said: ...I have run Tools, Shift + Control, Date Entry and QuickFill, and I still have a blank screen ...
Validate and Supervalidate instructions
First save a backup file prior to performing these steps
Validate:
Super Validate: