I have a background image as a persistent symbol, but when there is a scene transition the image disappear during the transition and appears again when transition is over, my image is 1240 x 800 px and its file size is 241 kb so i think there is nothing wrong there, i also download the .htacces file provided at Browser Cache for your Tumult Hype document & resolving flashing Images during scene transitions & animations but it is not working, it keeps doing the same
Can you share your document and a link to it on the web?