Thanks for reaching out to the Community, Fibrenew.
To verify my understanding, did you receive an email from Intuit requesting you to send in business documents? If you could include a screenshot of what you're seeing, it'd help me to better understand what you're working with.
Once I have this information, I'll be able to do further research on my end.
If you downloaded the file from within QuickBooks and need to upload it to deliver the document to Intuit, it's possible you may be able to upload it from the same page you downloaded it from.
In the event it was from an email, I'd recommend reviewing the message from Intuit for any instructions on how to upload your document.
I'll be looking forward to your reply. Have a great Friday!