Hello!
Amanda wrote in to the support desk about this and I thought I’d summarize our conversation here for anyone who is following along at home.
Some websites have code that prevents them from being opened in Inline Frames. I believe this is done as a security measure. Please refer to this site for more information:
“The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a <frame>, <iframe> or <object> . Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.”
This is most likely what was going on in Amanda’s case because she said that other sites seemed to be working fine. So there may be something about the way InVision creates their share pages that prevents loading in Inline Frames.
Hope that is helpful.
Thanks!