Can't play my games.

Hello, let's type everything in detail so we don't miss anything.

-The issue is in a new xbox update which is 2006.

-The issue wasn't present on version 2005 and everything was going just fine.

-This is a confirmed bug and it just appeared on version 2006 and a lot of guys I know have the same problem, you can even try it if you want. It's been like a month or even more.

-Now, let's move on to the issue describe: (We in third world countries do not have internet connection available everywhere so.. yeah that's real sad) I used to play my games through a seconary account that is not home xbox without being connected
to the internet just fine (it's not home xbox issue so don't suggest me setting it as home xbox). I just use my phone data to connect to the internet because obviously it's not home xbox, then I log-in and once I launch the game I just unplug the internet
connection and keep on playing pleasantly! But just right after they forced us to download the 2006 update, I couldn't play em since then. Once I do the steps I said above I play for like 4 minutes exactly then I get a window saying:"For this game, you
need to be online"

-Keep in mind, this is NOT a home xbox problem.

-Tried contacting agents through support but looks like they weren't useful at all, they just say that they'd update me through my mail but they never did. Just wasted my goddam time

-I just hope MS didn't mean to implement such a thing like this in this update and I am looking forward for to hear from you!

-I had to post it here just so I get a REAL answer, these agents played their game with me like everytime. it's not the first time for
[Mod removed- inappropriate] sake.

-Update: the issue is present on version 2007 as well since it was released to the public just a few days ago.

:)