TV has disappeared from cast on phone

[SteWright81]

Hi

I have a Samsung q65t 50 TV. When I bought it a few months ago I was able to click on the cast button on YouTube, netflix and amazon prime apps on my phone. The TV would appear in the list of options to cast to. Now for some reason only my chrome cast and my other phillips TV appear as options. I don't seem to be able to do anything to make it come back. Does anybody have any ideas?

Cheers 

Ste

[Kev55]

I had that with my latest Samsung T.V recently, I deleted it from the Samsung Smart things app on the T.V and then added it again ... seemed to cure the problem. Make sure your T.V hasn't lost it's WiFi connection also.

[SteWright81]

Thanks Kev55 I'll try that when I get home. Defo got WiFi to it as the chromcast is working and the streaming apps on the TV.