Hello Felix B., I am sorry to hear that you have encountered this issue and for the delayed response. To rule out potential causes and provide a baseline for assistance, 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 name of the campaign, affected character sheets, and complete Console Log!) Thank you!
