Weather widget displaying postcodes?

[spark001uk]

Very odd, today the Samsung weather widget (WeatherChannel) has started displaying postcodes instead of place names? I've cleared cache/data, removed/added, rebooted, everything I can think of, and it's still doing it?
Wasn't sure which thread to place it in, or whether S7/S6 etc are doing it also? Very bizarre.!.

(S8+ 64GB UK, 7.0)

 

[spark001uk]

Anyone? Two friend's Samsungs are doing it too, one on S7 edge and one on S8.

 

[Wbutchart]

Mines was doing that but has stopped and is back to normal again. I think it resolves itself