Why did my xbox gamer change on its own?

Hi, I hope you're doing great out there. I am an Independent advisor and I am here to help you in regard to your concern.

I would like to clarify, did you receive an enforcement action in regard to your Gamertag which is why it was changed?

If Microsoft had changed it, it would usually be for an enforcement issue. So you could check
http://enforcement.xbox.com to see if it shows anything there. Otherwise, unless you gave your account information to anyone else, it's most likely a glitch.

Ace is a stand up guy and a good sport. Its bogus that after 10 years someone would see fit to change his gamer tag because of some bad sports complaint. If the gamer tag was ok for the last 10 years whats wrong with it now? Its ace as in ace in the hole,
not like a synonym for the southern region of the body. Not offensive. Seems to me that the xbox admins just changed it. Why? For the 10.99$ it will cost him to chang it back? Admins, post up. Let us know why yall did this. Seems silly to me.

I want to know why Microsoft change my gamer tag and gave me a random gamer tag instead of letting me chose my own can someone please explain this to me !!!1

my one question, is howcome this is only changed now? i know that its because it was owned my mojang, but why change something that already works? and why make it so difficult to change? i just feel that your changes were unnecessary.