Oh, I didn't pay attention that it was in the Pro subforum. This is the post copied in: Can you verify that you have followed 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 Additionally,
if enabled, can you try disabling the text autofill feature on Firefox?
Remember to restart your browser afterwards. You can also try
looking at your task manager to see if Firefox or any other programs are
severely using up your computer's resources. Turning off Autofill in Firefox Click on the Firefox menu icon. (Three lines at top right of screen.) Click on Preferences. Choose the Privacy. In the History section choose Firefox will: 'Use custom settings for history.' Uncheck 'Remember search and form history.' Click OK. If none of the above succeeds, please thoroughly work through Step 4 . (Don't forget the complete Console Log!) Thanks!