Thanks for your prompt, @JE5TER.
Currently, there are no issues reported yet about Bank Midwest suddenly reimports transactions that were matched previously. In this case, I recommend contacting our QuickBooks Desktop Support team. They have tools to pull up your account in a secure environment to check what's causing this hurdle.
- Click on the Help icon at the top menu bar to select QuickBooks Desktop Help F1.
- In the Have a Question window, scroll down to choose the Contact us link.
- This will display the Contact Us screen.
- Go to the Tell us more about your question section to enter the issue or topic in the field box.
- Click the Start a message option.
In addition, you can avoid the duplication or reappearance of previously downloaded transactions. Ensure setting the last transaction date flag and delete the full statement using the classic mode view in the future. Take a look at this article for further instructions: Bank Feeds duplicate statement download or import.
Furthermore, you can review other ways to add and match Bank Feed transactions in QuickBooks Desktop.
Let me know in the comment after reaching them if you have additional questions. We're always here to help you more. Stay safe and more power to your business!
