I figured out what the issue was. I had started my return in late January, early February. Evidently, the old non-updated form 2210 was still in my return. Someone spoke earlier about a "ghost" form. I guess that was what I had. Just now I went in and deleted Form 2210, went back and re-entered everything related to it. No errors now and column 2 is blank as it should be in the Smart Worksheet. Thanks for all the suggestions!
