· Hi , I have a question about wiki, when I edit my wiki page, I click widgt, and choose iframe widgt, then enter embedded code, after my return to my wiki page, a box with “the below iframe url is served from https://writer.zoho.com.....” is always shown on my wiki page, every time I should click the Off-button to close it, is there any solutions to forbid the box shown on the wiki page? what is the function of this box,Thank you!