Problem Solved: "saving... unable to save result data. Message: authorization failed Code 401
I am getting this error on every page that has H5P content:
"Saving... unable to save result data. Message: authorization failed, please verify your username and password. Code 401"
Note that I made zero changes to my pages, and this error suddenly appeared.
I am not sure how to proceed. Thank you to anyone who can help with this.
UPDATE: PROBLEM SOLVED . I disabled the Wordpress H5P xAPI Plugin.