NOPES this is an issue with SupportAssist's latest built.  I have a case with their level 3 team and they have confirmed these false error messages will go away after next release of version 3.12  Until than you should ignore these errors and do hardware checks via F12 > Daignostics   
I keep having error code D0702 whenever I run Support Assist Hardware Scan manually. I've done this today with either Ethernet enabled and active or with wireless enabled and active and with Airplane mode disabled. Usually I just re-scan with out any settings changes and the error miraculously disappears. Today I've done 5 scans and all return this error. Is this a problem with numerous bloatware that came with the laptop?
SupportAssist error code D0702