In this article, you will learn about a common error with the authentication. This error happens because you are logging into multiple stores in one browser.
When you save a page in a store, you will receive this message “An error occurred with authentication, please try to save again after re-authentication”. You can see the demonstration in the image below.
To prevent this error from happening in the future, simply only log in to one store when you are running one browser. Once you’ve solved this issue, your editing and saving should be implemented quickly and smoothly.