I can't embed sketchfab model to my Indiegogo campaign. I have printscreened all my steps
1, Campaign Pitch area.
2, Inserting link.
3, Viewing result in normal mode.
4, Viewing result in original\HTML mode. As we can see Iframe doesn't contain a link.
5, Adding a missing link.
6, Saving and viewing the result. All gone.
Please help! I tried different ways but none did help.