Pro Editor not working correctly

I tried to go into my Pro editor a few days ago to edit page elements, and it was not functioning properly. It looked funny and was not user friendly. I updated with the latest update, and still had the same issue. I have a screen shot of how it looks, but can not insert the picture on this message. It gives archaic options of “Add a Section” in the left side panel of the editor. Can you please help me get it back to the way it should be?

Thank you!

I found the problem - the Speed Booster Plugin is conflicting with it. I deactivated Speed Booster. Thanks.

Thanks for letting us know!