Is there anyway to shut off or lock my xbox without physically having it. My crazy ex has...

change password, go on to microsoft account and change it. this means she will not be able to login to your account.

until you get another console though she will have access to your games until you can change the home console function as this needs to be done on a console.

Hello, first it's a pleasure to be able to help you today.

My name is welcome to the community.

Hello Babaganoos, I'm sorry that this is happening, and by your description she has access to your account, the ideal in these cases is to change the sign-in password and activate 2FA so that she can no longer log in.

Change your Microsoft account password

https://support.microsoft.com/en-us/account-bil...

Turning two-step verification on or off for your Microsoft account

https://support.microsoft.com/en-us/account-bil...

call me crazy but now that the beta is over and the new dashboard has been released wouldn't the beta forums be shut down or locked out?

Not sure why website made me change my display name, but Im EMG44

Anyway, after latest update my Xbox does not shut off at the grotto wind tunnel anymore.

Fixed? I don't know, but have successfully played for a while and no shut off.

Hope you guys have same experience.

Please call phone support at 1-800-4-MY-XBOX (1-800-469-9269) and when you provide them with the serial number on your console they will be able to issue you with a button sequence that will allow you to reset the pass code on your console.