Question: Every 5 seconds: Wireless Network Utility : Model -ioClassRef error
Hi I keep getting this in my console every 5 seconds, all day long.
In 2013 somebody reported a very similar problem, and he was told that "Wireless Network Utility" is a 3rd party product. Mine is called "Wireless-AC Network Utility" in the applications folder and it is from 2014. Seems to be an Apple component?
Can I just delete it? If not, what can I do. This is degrading performance somewhat.
PS. Here is a sample of the process that runs the program:
Sampling process 292 for 3 seconds with 1 millisecond of run time between samples
Sampling completed, processing symbols...
Analysis of sampling Wireless-AC Network Utility (pid 292) every 1 millisecond
Process: Wireless-AC Network Utility 
Path: /Applications/Wireless-AC Network Utility.app/Contents/MacOS/Wireless-AC Network Utility
Load Address: 0xad000
Identifier: Wireless-AC Network Utility
Code Type: X86
Parent Process: ??? 
Date/Time: 2018-02-28 09:53:54.371 +0100
Launch Time: 2018-02-28 08:49:39.431 +0100
OS Version: Mac OS X 10.11.6 (15G19009)
Report Version: 7
Analysis Tool: /usr/bin/sample