My credit card transactions are not appearing in my register and it says I have 10 unassigned, but do not see them

I'm glad you came here, louella1.

Are you referring to the unassigned transactions located under your credit card account from your Banking tab? If so, then you can assign them to its corresponding account by going to the For Review tab. From there you can manually categorize each of them so it will show in your register. 

1. Go to the Banking menu and choose Banking.
2. Click the For Review tab.
3. From the For Review tab, click the unassigned transaction and fill in the necessary information including the Category.
4. Click Add or Find match.

Below is a sample screenshot with two unassigned transactions.

You can read through this guide on how to assign, categorize, edit, and add your downloaded banking transactions in QBO.

If you meant something else, please let me know. I would appreciate any additional details to better address your concern.

You are always welcome to visit us again if you need help with something else. Have a good one.