I reviewed the script and see that it's part of this bit here, line 9413 bolded.Unable to execute script at line 9413. Invalid image data.
How can I fix this?//add checkbox
if (text != '' && DuAEF.DuAE.App.hasFilesAndNetworkAccess)
{
imageButton.checkbox = group.add('image',undefined,imageButton.iconUnchecked);
imageButton.checkbox.alignment = ['left','center'];
imageButton.checkbox.helpTip = helpTip;
DuAEF.DuScriptUI.setBackgroundColor(group,DuAEF.DuJS.Color.Colors.VERY_DARK_GREY);
imageButton.alignment = ['fill','top'];
}
Edit: Almost forgot to include that I'm using AfterEffects CC2019, macOS Mojave v 10.14.3