can you open a support ticket?
I'll need to see the diagnostics to see what's going on. So far I can say that there's a problem with Orion Module Engine service (is it running? Can you try to restart?)
Please post here the support ticket number and I'll contact you directly.
Orion Technical Lead
As a follow up. There were some files that were not being updated by the RC2 package in the program files/solarwinds/orion/npm directory. My steps to resolve this issue were.
1. Stop services
2. uninstall NPM 10.3 in Programs and Features
3. move (delete) the NPM directory from Program Files/SolarWinds/Orion
4. Install NPM via the msi located in c:/ProgramData/SolarWinds/Installers (NPMInstaller.msi)
5. Run configuration wizard
Everything came back as expected. There were errors in the OrionWeb.log, BusinessLayerHost.log, and NPM.BusinessLayer.log about not being able to load certain libraries.