Cannot save changes of users

When myself the admin or any of the users try to make changes to their card/profile and hit save it goes to the 401 page. How do I fix this?

Check your default Web user permissions on your web server since 401 is not a dolibarr error.

thanks,
yesbee

Sorry, I meant 403 here is a screenshot

I guess its still not a dolibarr issue. However, please post dolibarr log and your light speed web server log for someone to check on it and advise you.

thanks
yesbee