Vanguard Direct Connect Keeps Downloading Unidentified Security

This is a follow-up to "Vanguard web connect not importing properly – adequate resolution" posted but closed at "https://community.quicken.com/discussion/comment/20474749#Comment_20474749"

I resolved this issue by doing the following:

1. Backed up the QDF that was having the problem.
2. Open Quicken to the QDF that was having the problem.
3. Added a new security with the proper Ticker Symbol.
4. Went to the "Download Center" in Vanguard Holdings Screen on Vanguard.com.
5. Check-marked the account that was having the issue, and told it to download 1 month of transactions.
6. It prompted me to save or download the QFX. I saved it.
7. Double-clicked on the downloaded QFX. It told me I had no new transactions, but my balances were updated.
8. After I closed the above dialogue box, Quicken brought me to the "Match Security Screen"
9. I matched it with the security I added in step 3 above.
10. It matched the security.
11. When I went to the online center holdings, the proper security I added in step 3 was shown with the proper name I created in step 3.
12. When I went to holdings and said "Compare to Portfolio", it said my Quicken Account and Brokerage Holdings are in agreement.
13. Did a full One-Step Update and all was well.