Hi @newdada,
Thank you for reaching out, we do appreciate your time. I am sorry you are still having trouble with your map themes.
I had a look at your site and it appears you are using one of our add-ons, which may mean that our combined JavaScript (which manages themes) is being cached internally by our compiler. To solve this, please navigate to Maps > Settings > Advanced Settings > And temporarily enable Developer mode.
You should only need to leave this enabled for a few minutes, to allow the add-ons to recompiled their internal scripts automatically, and allow the changes released in 9.0.40 to be combined into the add-on assets.