WordPress Speed Up Service | WordPress Website Maintenance Packages Reply To: (/wp-admin) Sorry, you are not allowed to access this page., by epineiro I had this issue and tried all the aforementioned solutions. What ended up working for me was reverting my database table prefixes back to “wp_”. I had it originally set to “wp_xyz_”, however, when I updated to 4.7.7, it did not carry over the changes to some of the table properties which was what caused this problem. I hope this helps someone. Reply To: (/wp-admin) Sorry, you are not allowed to access this page.