Hi everyone,
I've the same problems as mentioned above. To avoid old Apple drivers I installed the newest NVIDIA driver which is released to work with El Capitan 10.11.1. All with the same results. Here are my specs:
OS X El Capitan
Version 10.11.1
iMac (21,5", Late 2013)
2,9 GHZ Intel Core i5
8 GB 1600 MHz DDR3
NVIDIA GeForce GT 750M 1024 MB
using NIVIDA WebDriver 346.03.03f01
And here is my player.log file:
https://onedrive.live.com/redir?resid=44074CCD6622B49!365&authkey=!ADfQ9z3cX2ZYtmQ&ithint=folder%2clog
I hope this issue will soon be fixed.