Had a customer call for some minor provisioning changes. Hadn't been to this site in quite some time, and we don't have many DSX systems left in service anymore. Anyways, I go and connect my laptop, and the ethernet port on the CPU will not respond using the default IP. I verified with a backup config, that it does use the default IP. I tried connecting via USB, and it would not connect either. Found out it appears the USB driver is not compatible with Windows 10. I was able to make the necessary programming changes from the phone, but am curious as to why the ethernet port won't respond. I did power cycle the unit, but no change. Anyone else ever encounter this?