Amending a 1065

I electronically filed my 2024 federal taxes for my real estate LLC.  I allocated some deductions/expenses incorrectly.  So I went into TurboTax and amended the return.  TurboTax had me print a 1065-X form, and it will not let me electronically file my amendment.  My original return has been accepted, according to TurboTax.  So, where do I mail the 1065-X?  The instructions say to mail it to the same place I mailed my return.  But, I did not mail my return- it was electronically filed.  And TurboTax won't let me electronically file my amendment.

 

So, what to do?