Hello when i change scene many times ,Cannot read property 'screenToWorld' of undefined

this is the link https://playcanvas.com/project/555353/overview/sanhuozhuyou-project
Please tell me what’s wrong
thank you

Project is private/404.

From the error message, it sounds like you have lost the reference to the camera between scene changes.

https://playcanvas.com/editor/scene/612177 .
It feels like the last scene wasn’t deleted cleanly , I can’t find the object after switching
and when i played vedio on phone ,It doesn’t play automatically .How do I get him to play it directly or through a button

Project is 404/private.

Videos on mobile don’t autoplay. You have to start playing the video on a user event (eg touch, mouse click etc). Calling video.play() on a button callback should work.

:rofl: ok thank you :rofl::rofl: