Wow! My Watch hasn't unlocked my iMac for the last week or so. But I switched my iMac to my 5G network (it frequently defaults to the 2G network) and now it works! Thank you!Progress made. The iPhone was connected to the 5GHz network whereas the Mac was connected to the 2.4Ghz network. I forced the iPhone on to the same 2.4Ghz network and re-turned on unlock with Apple Watch and it unlocked! Now to plug back in the ethernet...... yep still unlocks
Wow! My Watch hasn't unlocked my iMac for the last week or so. But I switched my iMac to my 5G network (it frequently defaults to the 2G network) and now it works! Thank you!