Hi Everyone,
This may well be my very first post on the ESET forums. And I've been using ESET for quite a few years! Anyway, here goes...
I have also been witnessing 'Duplicate IP addresses on network' and 'ARP cache poisoning attack' on my Windows 10 PC. The IP addresses are in the 192.168.x.x range.
I don't wish to detract from the OP's original question but I also thought my query didn't justify a new thread on what appears to be a very similar question.
I have also submitted a technical query directly to ESET Technical Support.
TIA for any advice.
jaypeecee