Q : While attempting to delete a banner from a campaign, I receive the below error. The step before this error, I created the banner and decided to remove it.

Looking in the database, I do not see the table ox_banner_vast_element referenced in this message:

Due to a problem with the database OpenX couldn’t retrieve or store data. If this problem is reproducable it might be caused by a bug in OpenX. Please report the following information to the creators of OpenX. Also try to describe the actions that led to this error as clearly as possible.

A : Check "ox_banner_vast_element' table on your cPanel phpmyadmin tool, if it’s not available have to add this one. by installing video plugin this table will add automatically. Also uninstall/disable openXMarket plugin and check on adserver.