Hi there, rajfidelis1234-g.
Since the CSV file is not importing, I'd suggest checking the following formatting restrictions. Your CSV file must be formatted correctly to import your data successfully in QuickBooks.
Once the CSV file meets the do's and don'ts above, you can import your transactions again. Please follow the steps below.
For additional information, here’s an article that you can refer to: Import bank transactions using Excel CSV files.
If the issue persists, I'd recommend contacting our QuickBooks Support Team. They have the tools to pull up your account to verify the cause of the issue.
Once the import is finished, your bank transactions will be directed to the Banking menu. From there, you'll see each imported entries that are displayed on the For Review tab. You can review, add, or match each transaction to avoid duplicate transactions.
Don't hesitate to leave a comment below if you have additional questions about importing transaction using CSV file. I'd be around to help you out. Have a good one.