Error received when adding a source in Recovery Manager for Exchange 4.0:
"Failed to process backup media:
Could not load type 'QuestSoftware.RecoveryManager.MAL.CXBSANetworkerFormatHandlerClass'from assembly
'QuestSoftware.RecoveryManager.MAL.Interop, Version=18.104.22.168, Culture=neutral,
Upgrading from 3.0, 3.1 or 3.1.1 to the 4.0 Release of Recovery Manager for Exchange.
1. Close all running instances of the Recovery Manager console, if any.
2. In the Recovery Manager installation folder (Program Files\Quest Software\Recovery Manager for Exchange by default), delete the following files:
3. Start Recovery Manager.
After you start Recovery Manager, the correct versions of those files are restored from the locally saved copy of the installation package.