After the upgrade from APM 4.2 to SAM 5 our application monitor related to Exchange 2010 (Client access Role, Hub Transport and MAilbox Role Counters) stopped working. For all the Components we obtain the following results:
Bad input parameter. HResult: The specified object is not found on the system.
If we try to use Solarwinds WMI monitor (Free edition) the server working properly, so is not something related to the node.