I want to ensure I amended a return correctly, all I needed to do was mark it final.

There appears to be 2 different methods, I believe I did method 1, but when I try and do method 2 right now, I get an Efile error that states it cannot be eFiled:

https://accountants.intuit.com/support/en-us/help-article/form-1065/amending-form-1065-proconnect-ta...

What is the easiest way to confirm the amended return was filed? Does it actually file Form 1065-X, or does it do a superseded return? Confused on the process. Ultimately, I want to see an exact copy of the return that was transmitted.