S8 smart view not working

[Jon54321]

Hi, 

Smart view won't connect properly between my s8 and Samsung tv. It immediately disconnects.

I can screen mirror my old s6 no problem so assume something wrong with my s8 software and not the tv. 

Any advice to fix please?

Jon 

[cdmdiego]

Press and hold down when you see your tv. Itll give you a code on the tv screen to put in your phone.. press hand hold first though ok..