"Error #3747: Multiple application domains are not supported on this operating system." shows up and breaks my app when I try to do something as simple as load a URL to use a graphic from the File.applicationDirectory on iOS on AIR 3.5. I am just trying to load graphic files included in my app.
I don't know why it is going on about "Multiple application domains." I am not trying to do any fancy stuff and the exact same thing was working on AIR 3.4 and below.
What is this error and how do I fix it? No information comes up about it in search engine result.