Excellent, glad excluding worked for the majority...and removing them should have the result of clearing up your routing generally (though that can often take some time).
So remove power from the Front House switch, hit "Refresh" a few times and see if the "Remove" button appears.
If so, then hit "Remove" (may take more than once) and hopefully the evil switch will be removed, and you can then 1) Exclude it (just to be safe) and then 2) Re-pair it w/your hub. If I was doing this I'd reboot my hub after the remove, and before moving on to the exclude-re-include of the switch.
Oops...Forgot about the other switches you excluded...after removing the Front House switch (assuming the Remove option works) then you'll want to exclude and re-include all the switches starting w/the ones closest to your hub, and moving outwards.
And if the Remove option fails to work for the Front House switch, then you'll likely have to:
