Tomb of Annihilation 5e Acererak GM info not loading

I am a GM for ToA and my GM info for Acererak only says "Loading..." Is this a bug or does Acererak not have any GM only info?

Hello Scott O., Please carefully work through to the first three steps of our guide to Solving Technical Issues : Step 1: Make sure to use the right browser.  Please check if these issues persist when using both Chrome and Firefox. Step 2: Ensure that there are no extensions/addons interfering with Roll20.  Please disable all add-ons/extensions. Step 3: Clear your cache.   If none of the above succeeds, please thoroughly work through Step 4 . (Don't forget the complete Console Log!) Thank you!