If you are using video embed code provided by Vuhuru, please note this is usually in a Javascript format, and as such, should be inserted using the Javascript element on LiveEditor pages.
This will ensure that none of your other page content is broken and the page will save properly. Do not insert the code into the HTML/Shortcode element as this will not work.
Please note that we have found that Vuhuru players are not mobile responsive, so you will need to check settings regarding this with the code provider (VUHURU). Also, you will need to ensure your video is the correct size to fit into the column or section you are inserting it into on your LiveEditor page.