I forgot to mention that this happens whether or not a USB Phidget device is attached. I've since installed the Phidgets applications. Phidgets21Manager.exe also causes these Windows security auditing events to be logged , at a similar rate, about 28/second. Also happens when Phidgets21Manager.exe i...

Nearly 8 years later, encountering this problem too. Windows 10 Pro, v1909 We are required to have this Windows security policy enabled (see Windows' gpedit.msc): Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Audit Policy -> Audit Privilege use = "Success,...