Flash, SWF and HTML5

I am so confused, and haven’t been able to find any information that answers my question. With browsers dropping support for Flash end of 2020, and more and more restrictions being put on Flash, what to do to ensure compatibility, or to ensure the project/course keeps running.

I inherited the project, and have built other projects based on it.  Basically same content, changed to different areas of use.

Project is published in SWF to website works fine, after browser requests to run Flash.

When published in HTML5, I get a 404 error, and file not found, although I got an upload successful message.   I don’t think this is related to being published in HTML5, but I don’t know.

How do I know if there is flash content in the project?  There are animations (GIF).

Read the full story by


Post Results is white and illegible Remote review software/online tool?
We are updating our Privacy Policy, so please make sure you take a minute to review it. As of May 25, 2018 your continued use of our services will be subject to this new Privacy Policy.
Review Privacy Policy OK