[Lakeshow]

Just got the add on, when I play games it says Failed to get a video URL, are you logged in? How do I fix this?

 I'd try reinstalling the addon from the zip file at this link and then carefully reentering my username and password into the addon:
https://github.com/maxgalbu/xbmc.plugin....master.zip 

I'm sorry, I'm new to Kodi. I downloaded NBA league pass by going to 'Install from repository'. Can you give me a step by step on how to download it from the zip file you gave? Thank you