The account Barik_Encoding has been disabled.

The account is new, and I personally know the user in real life. He created this account to start fresh and has been practicing actively. Today he solved almost 30 problems, but suddenly the account became disabled without any notice or warning.

This account has never participated in any contest, and as far as I know, there was no activity that should violate the rules.

Could any administrator or community member please explain the possible reason for this account being disabled?

Thank you.