I am having the same issue. I have a green checkmark, yellow exclamation point and a red exclamation point. They say:
Green - Electronic Estimates are included in this return.
Yellow - Estimates are applicable to this return. Estimated payments can be paid electronically. See the electronic payment input screen for details.
Red - Estimated payments must be e-filed separately from the return using the Estimated Payments Wizard.
This return does not have estimates. Did anyone figure out out what these mean?