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Well, at some point I had blocked an unknow device, today I found out who it was, my grandkid's laptop and w/o checking first on how to, I, supposedly tried to allow this device back in, but due to my hurrydness AND stupidity, I removed it from the block list, LOL! Poof, gone!
Now, when I try to add it back by adding the mac address to the allow list, it says dup mac address, but it's nowhere!
