Following upgrade of my Nas4free server, Windows 10 can't talk to the servers, something to do with SMB/Cifs I think.
However, when looking at the available networking devices I found a device called Austin serial number KFAUWI which purports to have a manufacturer of Amazon. I've no idea what this is, where it came from or what it does.
I've blocked the Mac address for this device. Should I be taking any other actions?