At first glance it looks like an issue with syslog service connecting to database.
Would you be running any other syslog programs By any chance on the Server Also ?
I would try the following
Run a repair on your Orion install and ensure the syslog Service Gets reinstalled during the config wizard
If this does not Resolve your issue Can you please open a support case on this and Send a set of diagnostics.
They can be run from c:\program files\solarwinds\orion\solarwindsdiagnostics.exe .Include them in the support ticket.Please also include a screen shot and a reference to this link
