Some of the genesis content you have is causing that. It will go away if you get the fixed versions of the products. Somewhere there is a list of everything that has been upgraded. But the list isn’t clear about if the upgrade was to fix this or something else. I’m to lazy to fix mine yet. But my general plan is to upload the morphs and then what ever gives me the error message till it stops.
It’s props and figures that throw the error generally. Most content has been updated, but I do have a script (see index of free scripts below) that works on almost everything if you want to avoid a lot of downloads at once, or for items that haven’t been updated yet.