Web AppBuilder App will not Load in Firefox or Internet Explorer

[deleted-user-gqr_hXrLM2-m]

Hello,

I have created an application using the Web AppBuilder in ArcGIS Online. The app works perfectly fine when I open it in Google Chrome. However, when I try to open it in Firefox and Internet Explorer, the app just continues to load and does not open. I opened up the web console to further inspect what the underlying issue could be and here is what the messages look like:

Any help at all would be appreciated.

Thank you,

Jacob Snyder

[KellyHutchins]

Is your app public? If so can you share the url?