Getting kicked off Xbox Live While playing halo 4

While playing Halo 4 (and only on halo 4) in matchmaking or campaign I will randomly get kicked off of XBox Live and can sign back in right after getting kicked off. My NAT says it's Open and have never had this issue before. But noticed that it
only happens on Halo 4. Anyone had the same problem? How to fix?? Thanks.

:)

 

Halo 4 XBL problems, please help!

While playing Halo 4 (and only on halo 4) in matchmaking or campaign I will randomly get kicked off of XBox Live and can sign back in right after getting kicked off. My NAT says it's Open and have never had this issue before. But noticed that it
only happens on Halo 4. Anyone had the same problem? How to fix?? Thanks.

 

Getting kicked offline while playing COD

I have an Xbox 360 R2-D2 version and I keep getting kicked off randomly while playing online matches or even sometimes while picking and changing classes in BO2 and also recently while playing Ghosts. I then decided to switch Xbox's with a Halo 4 edition
Xbox 360 and I have yet to get kicked off.

My question is: Is it possible my R2-D2 xbox has an issue or is it my internet or something else? Any direction or help would be awesome!

 

It could be a network issue. Try resetting all your network equipment (routers, modems ect.). If that doesn't work try recovering your gamer tag again.