The configuration of secondary database {0}].[{1} has been changed at the secondary server instance. The database is no longer ...

The configuration of secondary database [{0}].[{1}] has been changed at the secondary server instance. The database is no longer configured as a secondary database in the log shipping configuration for primary database [{2}].[{3}].  Click Reconfigure to reconfigure it as a secondary database for this primary database. Click Remove to remove it from the configuration of this primary database. Click Cancel to make no change.