“no location found” what is wrong??
Why is my Apple Watch sharing location with a person but on Find My it always says “no location found”?
Apple Watch Series 6, watchOS 7
If your Apple Watch says no location found it probably means it could not get a good GPS fix, so it doesn't know where it is.
If someone else's location shows as not found in Find My or other shared locations, it could be they don't have a proper fix, or it could be their location is not reaching your device because of network problems.