@aeh-cpa I'm experiencing the same issue.  My net income per books on the M-1 Line 1 does not match.  It's reduced by the credit.  The only other solutions is to either reduce wages (don't want to do that, then wont tie to W3) or do another M-1 adjustment in addition to the specific sick and family credit input field.  

Have you determined anything new since you posted this last week?