Yeah suddenly kicked out of Xbox Live and will not/can't connect to Xbox live.

Error code: 801C274C. Yes, Hi. I have an Xbox 360 ELITE/SLIM, 250GIG, etc. Its an alright system and usually is pretty reliable even though it is outdated. I was suddenly signed out and now it will not/can't connect back to Xbox Live. The last couple of
days, it had been signing me off at random for an unknown reason. When i signed back in it had told me my account was last signed in on a different console but no one else has my information and it really scared me. ****I think my IP or whatever people
hack into has been hacked into, and I'm ALSO AFRAID MY CREDIT CARD INFO IS AT RISK OF BEING STOLEN BY MODDERS/HACKERS!**** Please overlook my Xbox Live account and tell me if anything is wrong if I should make a new one or what you guys think! Much appreciated,
Timmy AKA Xbox GT: .

P.S. Sorry I might have freaked prematurely, but in fact I am afraid someone else has my account info. I take this very seriously, as I am not a wealthy, upper,(or at least not even middle-class). But please, if u can track or figure out who signed into
my account and kept kicking me off, I'd sure appreciate it. By the way, I went ahead and changed Microsoft account password and pattern to sign into my profile to try n make better account security. Please get back yo me ASAP as I am an avid gamer, on almost
at least twice a day for extended times and hate anything interrupting my sessions and/or stats that I earn while online.

With much consideration for busy and overcrowded lines, but still kinda scared for his bank account,

---Timmy----

AKA:

:)

 

Can't Sign In - A problem occurred while signing in

Can't connect either. I was on Netflix watching a movie and got kicked out due to xbox live disconnecting and now I can't get back in.

 

Server Problems?

me and several of my mates are having lots of trouble as well, freezing on lobby menu, not being able to join games, being kicked out of games, and error messages saying it can't connect to Xbox live.