How to install The.Walking.Dead.Season.2.XBOX360-COMPLEX on rgh help

the game come with all 5 dlc but I can play only esp1 the rest i need to buy. I unlocked from 360 content still when load from fsd still only eps1 working

 

all i have ever used to unlock content is yaris swap give it ago

 

I think i need title update but I cant find anywhere

 

The update is on the disc I copied it to the game folder.

 

sorry but i cannot find the topic of the game ...could anyone give me the gamelink for jtag ?? ... sorry for bad english