@ItzRav
I don’t recall anyone with a blank Lines 4a/b/c on 8960 getting rejected - not a guarantee, but I don’t recall an example of that.
Might be worth a try: EVERYONE here has been erroneously rejected at least once this tax season, and I don’t know of any reason to think one erroneous rejection would prevent e-filing later when we’re certain the IRS has fixed the issue.
If you do try it, please come back and post the results.
