I was in the process of upgrading vCenter from 184.108.40.206000 to 7.0.2-18455184. The stage 1 of creating new appliance when without a hitch but the stage two throws following error.
Internal error occurs during Export of VMware vSphere Update Manager.
I did saw another thread on the same issue but did not saw any resolution there. Since it was old thread and version was different thought of posting as a new question.