Rendering issues in the AOE IV Content Editor

I am fairly new to AOE 4 modding in the content editor, and am having issues.

My graphics card can only handle low quality graphics in-game, but in the editor that shows it with full quality graphics, I am having problems. Often I have a warning with a black rendering screen saying it cant find an optimal graphics processor to run on. Is there a way to lower the rendering graphics quality in the content editor?

Anyone who can hel, please advise.