Since updating WP yesterday, When users attempt to login to my WP site, they receive an error message:
"Cookies are blocked or not supported by your browser. You must enable cookies to use WordPress."
Cookies are enabled, and if you re-enter your login information on the same page with the error, you can access the site without difficulty. You will then never see the message if you logout and login , unless you clear your cookies, then it returns.
Never had the message before, and with cookies enabled in all browsers, you still see the message the first time logging in.
Any one else experiencing this or have a suggested solution? All help is appreciated!