designwebuk

I installed the Revive Adserver a one click install through my ISP Heart Internet. This has however installed an older version and I am trying to upgrade to the newest version. On running the upgrade installer I'm getting an error (see screenshot also) which is not letting me complete the upgrade due to a MYSQL user permission error, however I can't see anywhere in PHPMYADMIN where I can change permissions. In the Revive Adserver documentation under upgrading it says the following "Create this new database, and also make sure that the MySQL user “revive_adserver” has “all privileges” on the new database." Please help