Bit9 agent upgrade failed because it was unable to start the ParityDriver
6.0.2.x & 7.x
Bit9 agent upgrade failed because it was unable to start the ParityDriver.
Upgrade log shows the following failure error message:
1: <Bit9 Log> Starting ParityDriver
1: <Bit9 Log> (FAILURE) Unable to start ParityDriver service
The old Parity Driver was not deleted. There are 2 different versions of Parity Driver files on the system. Another cause could be a separate security application that prevented the Parity Driver from loading.
On the endpoint, run the following on an elevated command prompt while in the %program files%\Bit9\Parity Agent directory: