[Plugin: wordTube] Random playlist at each load

I am trying to get my playlist to generate random at each page load.
I know it can be done after trying this code:
[Code moderated as per the Forum Rules. Please use the pastebin]

My player loads the random playlist, but keeps loading and not start playing. The code is from Shuffle & playlist – I think that the code is written to the jw-player and not the wordtube plugin.

I would be happy if someone could see the problem and knew how to get my wordtube player to start playing after shuffling the playlist.

https://www.ads-software.com/extend/plugins/wordtube/