Maybe it helps if you generate your iFrame instead of using the one provided by Hype. There was recently a link to this: Tip: JS-Library for iFrame-embedding by @h_classen
Not seeing your setup is guess work in the dark. So hope this helps.
Maybe it helps if you generate your iFrame instead of using the one provided by Hype. There was recently a link to this: Tip: JS-Library for iFrame-embedding by @h_classen
Not seeing your setup is guess work in the dark. So hope this helps.