If your updates aren’t showing on the Webmix preview URL, it could be due to one of these reasons:

1. You didn’t click “Update Shared Webmix” in the Share menu.

Ensure you click the “Update Shared Webmix” button after making changes so the preview reflects your updates.

2. Your updates or Tiles are outside the 10x6 grid.

The Webmix preview (e.g., http://www.symbaloo.com/mix/tuesdaytutorial) displays only the inner 10x6 grid. If you’ve added Tiles or made updates outside this area, they won’t appear in the preview. However, once a user adds your Webmix to their account, the full Webmix and wallpaper will be visible.