The Polling Engine on Solarwinds cannot be be managed by this System Manager.
Server "Solarwinds" is running an incompatible version of Network Performance Monitor.
Compatibilty Level L - November 2006
Solarwinds Orion Core Services 2010.1
NetPerfmon Service on Solarwinds
Compatibilty Level A- Before Version 6.4
The System Manager and each Polling Engine must be running the same release
NPM polling wont start.
I have removed both NPM and NCM and still get the error