After the recent ps4 software update, i can see my server and select any content to play but playback does not start. No error on the screen, just black background with control buttons on the screen, like a paused content with black background.
And this is the error from server logs:
Oct 28, 2017 00:28:27.857 [0x7f2b637ff700] ERROR - Unable to find client profile for device; platform=WebMAF, platformVersion=01.40, device=PlayStation 4, model=
Tried on a friends ps4 with ver. 5.00 and playback starts.