I have the same issue as the original poster. In my case the box is checked for a Final K-1 but the interest was not sold or disposed of but rather there was a Corporate Reorganization. I checked "Partnership was discontinued during 2019" but the errors mentioned above appear and the interest was not disposed of I cannot e-file and am in a quandary as to how to proceed other than to mail my return which is a cumbersome endeavor. I received Class A common stock in exchange for the common units in the partnership which is to qualify as a tax deferred exchange. Suggestions?
