Simply open anspress.php, and change this: define('AP_DB_VERSION', '10'); to define('AP_DB_VERSION', '0'); and then deactivate anspress and again activate.
Thanks Rahul, I am using a theme from appstheme. “Project” menu is the part of this theme, both are conflicting as you told. I spoke to theme provider they told me to discuss with plugin developer. I request you to please guide me how can I do this. This will be great support from your side. thanks