@Anonymous   Yes, the IA 1065 Schedule K-1, line 13 Section 179 deduction, column a, that is populating with a zero can be overridden to make the field blank.  This makes the Error disappear, and then the IA1065 can be efiled.  But, the tax preparers that have done this procedure are reporting back that the IA1065 returns are showing arrived to Intuit EFILE, but there has not been a confirmed acceptance back from Iowa as of yet.  This is still an unsolved issue that demands Intuit's full attention.

A better approach may be to file a Federal 1065 Extension today in order to get the IA1065 extended.  Then email only the Federal 1065 tomorrow and sit on the IA 1065 until Intuit gets this problem resolved?