Google Apps Script execution error Network Error 0x80004004 in IE

I created a google apps script to display some charts and data from various spreadsheets, thinking I could then share that link and people could view the data. Works like a charm in chrome. When viewed in IE, however...

The page itself shows "Invalid Json" and I get a Network Error 0x80004004 in the console. No idea how to proceed with it.

The HTML Element that is displaying the error:

is the Fourth table element in the HTML

That msg is being shown from an HTML Span Tag.

I opened the Chrome Tools, Developer Tools window, and clicked on the Elements tab to show the HTML that was served.

That gives me a better idea of what is happening, but the client side Javascript code is sanitized with Caja, and I can't read it. There are <script> tags in the HTML, so there must be JavaScript code running in the browser, but again, it sanitized with Caja, so I can't figure it out.

Plus if there is server side .gs code running, I can't see that with the Developer tools. That HTML Span tag is probably being hidden or displayed in JavaScript code from a HTML Script tag. But without seeing the original HTML file there is no way anyone can figure out what is happening.

Oh, and if that is the error you are talking about, I'm getting it in Chrome. But I don't have the same permissions that you do. So, I'm wondering if it's something to do with a permission setting.