I received an email from Intuit with the following instructions. However, there is no void button. This is very frustrating.

Next Steps: Void your forms and start your e-filing process again from the beginning. Don't worry, your info will be saved! Log in to QuickBooks Online and go to "Taxes" and "1099 filings". Click on the "Void" button at the top of the page Restart the 1099 process from the beginning. Make edits to your company info on the first step, and follow the steps all the way to e-filing confirmation Wait for the confirmation email in your inbox, and monitor in the 1099 filings tab the status of your filing.