If the same thing happens, we can manually import transactions using a CSV file format. Let me show you how:
Sign in to your bank's website and follow the instructions to download the CSV files(maximum file size of 350KB). Every financial institution has different steps.
Ensure to download only those transactions that haven’t been downloaded to your account to avoid duplicates.
Once done, go to the Banking menu on the left pane.
From the Banking tab, select the blue tile for the account to which the transactions will be uploaded.
Choose the Link account drop-down arrow, and then click Upload from a file.
Tap on Browse and select the file you downloaded, then select Continue.
In the QuickBooksaccount▼ dropdown, select the account you want to upload the transactions into. Then click Continue.
Match the columns on the file with the correct fields in QuickBooks, then choose Continue.
Select the transactions you would like to import, then click Continue.