Hello AlwaysLearning66,

Let's enter your bank sign-in info in QuickBooks as part of the basic trouble shooting steps to start with. Here's how:

1. Click on the Transactions tab and select Bank transactions.
2. Click on the bank account affected.
3. Click on Edit or pencil icon.
4. Click on Edit sign in info.
5. Manually enter your bank's User ID and password.
6. Click on Save and connect.
7. Check if new transactions have downloaded in the for-review tab.

If your bank is connected with Direct feeds connection. Let's click on the Refresh button. If the issue persists, I recommend contacting our Customer Care Team. That way, they can further check your account connection. 

In the meantime, you can manually upload the missing February transactions in QuickBooks Online. Check this link for reference: Manually upload your transactions, receipts, and bills into QuickBooks Online.

Drop by again in the Community if you have further concerns. I'll be around to help you.