Hello Darren L., I am sorry that you are having this issue with accessing your game. There is currently a known issue with AFoW and global illumination causing some issues. The devs are aware and working on a fix. Until then, it is best to ensure that your pages do not use both of these at the same time. As you are unable to access your game, I have passed this information along to the devs. As soon as we have more information, we will let you know. However, to rule out other potential causes, please carefully work through these 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 all of the requested information in Step 4 . (Don't forget the complete Console Log!) Thank you!