The XML ExportLog displays:"com.primavera.common.exceptions.InvalidAuthenticationModeException: Invalid database instance. This can be caused by specifying an invalid database instance string or by specifying a database instance that connects to a database intended to be used with a different version of this product."
Changes were made to the Admin Tool such that Authentication mode did not match the settings of the database.
Log into the Primavera Admin Tool - C:\Program Files\Common Files\Primavera Common\Java\admin
Check the Authentication modes at:
- Custom\Primavera P6v7 Configuration\Authentication
These need to be set to the same mode that matches the database.