Kodi/Wookie Newbie Questions

Hi all,
I am new to this, (have a sat box myself)but have setup a fire stick for my son and have a couple of questions. I have installed Kodi and WookieLite with no problems.
I get an error on some of the links? saying error see log for details, how do I do this. I assume the link is down?
Also is there an easy way to stop/close a stream that is running. I use the large centre button on remote and use square in controls menu to stop it running then return arrow but sometimes the stream restarts.
Otherwise all is working fine.
Thanks for any help.

There was an update pushed out last night for the wookie retro and the new look

I'm not sure if the update for the wookie Lite has been pushed out yet but if it has then that should resolve the "error" message

OK Thanks will check later