thank you for your reply. i noticed that privilege was missing just a bit ago and have added it. also, usage was defined at the datacenter level, rather than the vcenter level, so that has been adjusted, as well. i didnt realize it was going to take so long to reflect the changes, as skyline-advisor was showing successful updates every twenty minutes or so- id restarted the collectors and went back to see if the 'insufficient privileges' notice had gone away, but it had not. ill check again in a few hours as has been suggested. will update with status upon confirmation; thanks again.