1099-NEC correction

I have been using TurboTax for over 25 years, but this is the first year I have had to file 1099s for independent contractors.  I used Intuit's Quick Employer Forms site, and it worked well, but I made an error on one of the forms, so I need to file a correction.  

 

Now, the Quick Employer Forms FAQ leaves me high and dry, providing only a list of *all possible* IRS forms. See https://quickemployerforms.intuit.com/faq.htm#CorrectForms. 

 

The most important question is this:  Because the original information return was file electronically, must I file the correction electronically?  From publication 1220, it appears that is a very complicated process, possibly requiring software that I don't have and don't know where to get.  Alternatively, may I file a paper correction?  This seems straightforward.  

It is irresponsible that Intuit does not provide better support for this Commonly Asked Question!  

Bradford R. Findell