.my cod mobile account was hacked, linked to a bogus Line app account and sold on the black...

Hi Ed, my name is Rodrigo. I'm an Independent Advisor and a member of the Microsoft community and I'd love to assist you today.

I am sorry to hear that.

You will have to keep trying with Activision.

Please, use this link: https://support.activision.com/account-recovery

But is it jailbreaks or a app modified on pc in a bad way doing it?

No, it's simply a bot that is creating new bogus Microsoft accounts using new bogus e-mails. A Microsoft account includes a gamertag, which opens up the entire Xbox Live network of users. So it's nothing wrong with Xbox Live in that sense (nothing got hacked);
it's just a bot with a gamertag messaging every gamertag it can find before it gets blocked.

My account has been hacked. My gamer tag is . They purchased a season pack for black ops 2 on 03/22/14. He is on line right now and deleting my friends and changing my profile picture.

How can I connect the accounts with mobile app?

I have xbox seres s

My xbox is fine its just that discord isnt linking the accounts!

Hi and thanks for reaching Microsoft Xbox gamer's community. My name is Josef.
I'm an Independent Advisor and a Microsoft Xbox user like you.

Hope you're doing great today despite this XYLOSYN

Sorry for the inconveniences, right now this is a know issue.
The workaround for this is link the accounts using the Discord app.

"Some players may see the Xbox mobile app crashing when linking Discord accounts from the console settings area. To resolve this, we recommend linking accounts through the Discord mobile app.
Some players may experience errors when trying to unlink their Discord account from the Xbox settings menu or mobile app. We recommend unlinking accounts through the Discord mobile app."
Source: https://support.xbox.com/en-US/help/hardware-ne...