Re: t:6013/c:4110 (Silverlight) error on Sky Sports channels? I am using an MacbookPro OSX 10.11.3
Welcome to the community and thanks for posting.
I am sorry to read that you are unable to watch Sky Sports on your Macbook Pro.
With the error message of t:6013/c:4110 on Silverlight, this could be due to the device not being registered or Silverlight being corrupted in some way.
On your account I am unable to see this device as registered. If you try to select a channel on Sky Sports does it let you get as far as registration? Also have you tried to un-install and re-install Silverlight? As mentioned by Nick make sure the cookies are set to Always.