Form 8949 part 2 with box f checked. If I try to override box e, my transactions from the first 8949 form wipes out what I have on the 2nd form. How do I check box e?

I have two 8949 forms.  The second form has box F checked.  More properly, box E should be checked.  If I override box E, the transaction from my first 8949 form over writes the transaction on the second form and the information on the second form is lost.  How do I get box E checked and retain data on the second 8949 form?  Information on the second form comes from Schedule K-1 complete disposition of activity.