Clearing browser data:
Clearing the cache, cookies, and history of your internet browser is a good initial troubleshooting step for any issues with web-based programs (like Design Space). We recommend doing it on a regular basis to ensure that your privacy is more secure and to improve your browser performance.
Note: None of your projects, cartridges and personal files will be affected by clearing the cache and cookies of your browser.
Here's how you do it for some popular browsers:
Updating the internet browser:
It is important to have your internet browser updated to the latest version to ensure that web-based programs run smoothly in them. Here are the official links to know how to update your favorite internet browsers.