"A Javascript Error Occurred" with no additional explanation

[defaultk6tvbmok2amn]

Hi!

I'm working on a project for school that involves some simple animation and basic scripting on a HTML 5 canvas. My issue is that when I go to test the animation, I get a "A javascript error occured" message, and I'm at a loss as to what could be causing it.

I have some scripting in actions, but even if I completley delete this scripting, I still get the error message when testing the movie. I saw that there was another post with the same error message a few years back, and their fix was to restart animate, restart the computer and try unchecking "export image assets" under publish settings.

I'm at a loss! 

[Joseph Labrecque]

If you attempt this on a different computer - do you recieve the same error message? It may be this particular installation has issues.

[defaultk6tvbmok2amn]

Yes, I've got another machine with Animate 2022 installed and I get the exact same message unfortunately.

[Joseph Labrecque]

It likely has more to do with the file itself then... one thing to try: File > Convert To... > ActionsScript 3.0 - once that file is created, convert it back to HTML5 Canvas to see whether he conversion fixes any file-based problem. The original file will be preserved. 

[defaultk6tvbmok2amn]

Thanks for your reply, I have converted it to Actionscript 3.0, and back to HTML 5, but I'm still getting the same Javascript error message when testing or trying to publish the animation.