When I logged into minecraft.net I found out that my profile nickname and skin were changed. When I tried to change Nickname again I got this error
[media]
WEB-5360
Account hacking
Resolved
Invalid
0
Hi @unknown, I apologize for the late response. However, this isn't something we can help you with on the bug tracker, as we don't have access to any account information here. If you're still having an issue with this, you'll need to reach out to Mojang Support by following this link and filling out the form there. 🙂