Just wanted to confirm, are you looking at an Animate composition within Muse? Or are you looking at a Muse project?
Hi Elaine, yes, it's an Animate stage in Muse, I see that's actually not that clear in the post, but this is deffinately an Animate issue as it happens regardless of if the composition is in Muse or published straight from Animate.
Fixed! I had an animated image which I had blurred using the Animate blur control. This image was ontop of symbols which themselves would animate. Soon as I removed the blur everything worked fine. This issue only occoured on certain systems even if using the same browser as others..
Glad you got it to work!