Why do I get errors trying to edit OrgCharts in PowerPoint?
It is not uncommon to get the “There isn’t enough memory to read MS OrgChart” error. Unfortunately, this part of the product is just a plain old disaster. It’s not you, and unfortunately, there’s not much you can do about it. I try to avoid using OrgChart, and make my charts by “hand” using the PowerPoint drawing tools. It may seem slower at first, but since it actually works, it ends up saving time.