After updating a page and uploading changes to your website, please re-fresh your browser to see the changes. Sometimes, browser cache may still show you the older version, you may wish to close and re-launch your browser to ensure you are loading the most up to date copy.
When updating a page that has been published online, please check to ensure the file name of the page is the exact same as the file name uploaded to the server.
You will be able to identify the web page file name of the page under Page Properties. In most cases, the file name in the App should be consistent with your published page. If you have manually renamed or copied the page in the App, the file name may be out of sync. You will be able to rename the file under Page Preferences.