on Saturday my account kept on signing into another xbox but I signed back in each time I left my xbox for abit I came back to find someone had deleted all my cars from my garage and put some up for auction leaving ,e with nothing this had me devastated ive played the game for about a year now and made so much progress and for someone to remove all my cars was devastating and I have no clue on what to do I don’t even want to play the game anymore it just makes me so sad that someone would do such a thing I am looking for anyone that can help me retrieve everything that I lost I neve wanted to start over I was at a nice level and I was happy with what I had.im looking for any help thank you
changing your password would have been a good first move the first time it happened … knowing it shouldn’t happen
Not sure what to say really … if your cars were auctioned … were they bought suspiciously by the same person? Someone you know, who may have your password?
deleting cars in just malicious …
Think of all that fun getting started again 
… er , maybe not 
With the idea that your account kept signing into another Xbox - You may need to contact Xbox Support
However, I’d advise also submitting a ticket to our support site here too so they team can look into your account.
Thanks.