Thanks for sharing the details of your concern,@Ritar927.
Currently, Intuit doesn't offer technical support for the process of importing and exporting IIF files. Since you've already reached out to our specialist, I'd suggest going with their suggestion. That way, they can help you fix your file.
Here's how you can reach out to them:
- Go to the Help icon and select QuickBooks Desktop Help.
- Click Contact Us.
- Write your concerns in the description box, then select Continue.
- Select which one of the support options you'd like to use.
Please check out our support hours to ensure that we address your concerns on time.
While they're working, you can create a back copy of your IIF files. That way, you can still continue importing your files into QuickBooks.
For more info about exporting, importing, and editing IIF files, check out this article: How to import and export Intuit Interchange Format (IIF) files to and from QuickBooks Desktop.
If you have further questions or concerns, feel free to reach back out anytime. Stay safe.
