If you are upgrading from MediationZone 9.0. or later, and have workflow packages containing workflows with Web Services, you need to perform some additional steps before and after the upgrade of to achieve a successful upgrade.
...
If you are upgrading from MediationZone 9.0. or later, and have workflow packages containing workflows with Web Services, you need to perform some additional steps before and after the upgrade of to achieve a successful upgrade.
...