I am having the same issue with an animated header changes from transparent to white as the user scrolls down the page. Works perfectly on preview. Nothing on live. Here is the url. https://hix0218.wixsite.com/efinitymortgage
Was facing similar issue. Syncing Sandbox with Live resolved this problem in my case
My site is webbtechonline.wix.com/learn
When i complete the form on the site on the live pace, it shows an error. However, it works fine in preview mode.
1. The dataset for the form is on write only.
2. The elements of the form is connected appropriately.
3. I tried a PDF file and a Word document and the same error apprears.
4. I tried different browsers and faces the same issue.
Note: There is a code on the upload page.
PLZ HELP!!!
This is an old post from 2017 and being closed.
Please add a new forum post and refer back to this post with a link if needed.
For datasets make sure that you are using the right mode and permissions as shown here.
https://support.wix.com/en/article/about-collection-permissions
https://support.wix.com/en/article/working-with-dataset-modes-and-collection-permissions
So don’t use site content when you are using a user input form submission…
https://support.wix.com/en/article/creating-a-form-with-user-input-elements
Also, in editor and preview you are working in sandbox mode, whereas in your published site you are working in the live mode, so you need to make sure that your datasets are synced.
https://support.wix.com/en/article/syncing-data-between-sandbox-and-live-database-collections