Is the smartthings down ? My Samsung tv is connected to network, can use apps fine but if I try to control it via smartthings iOS app it claims the tv is powered off/offline. Also Alexa voice control is not working either. Seeing as everything else is working fine about the house (hive etc) and the only thing not working is smartthings I can only assume it’s an issue at Samsung’s end. I only noticed the issue today. Last time I used the app was prob 2 or 3 days ago.
Thanks for response. Tv is and always has been Ethernet connected. I don’t think it’s iOS related as Alexa control no longer works and that’s a separate thing. The issue is on their end for sure