Me too – I have been trawling the suport forums for clues. I have deleted all my plugins, updated everything that needed updating, deleted everything I didn’t need, reinstalled the latest version of WordPress and still have the same error ‘Sorry, you are not allowed to access this page.’.
I can only get to the site through my hosting company – GoDaddy.
Is there anyone at all reading these posts who can give us a definitive solution as I don’t want to live like this.
Thanks in advance.