Problem
After performing the upgrade process to install a new Update, when you try to access your site using the Web Client, you receive runtime errors in the browser.
Solution
Under some isolated conditions, the browser's cache may need to be manually cleared to remove references to files that have been updated. If you are experiencing this problem with the Web Client, try clearing the browser's cache on the device or workstation.
For information about clearing your browser's cache, refer to your browser's documentation.