Which "last update"? There have been at least 3 in the last 30 days. What is shown at Help→About Quicken?
Always provide the version release information when posting a question.
If you won't answer the simple question of "Help→About Quicken", how do you expect anyone to be able to help you?
Knowing which financial institution and download method type (both on the Account List (Tools menu) will also help someone to maybe give you an answer.