Authentication FAILED: ID not found

[Sapient]

Yesterday my younger brother, known as Caboose in Blockland, was unable to get into his account and play Blockland. The message "Authentication FAILED: ID not found" appeared where his name was. If anyone knows of a solution, please help.

[Ad Bot]

[Isjix]

Try re-entering the activation key, if that doesn't work, contact support@blockland.us.