Hỏi về server Lỗi không thể vào server

[AUNIN]

[17:08:59 INFO]: Disconnecting /192.168.100.2:53152: Failed to verify username!
[17:08:59 ERROR]: Username 'PuppyTKH' tried to join with an invalid session
[17:08:59 INFO]: /192.168.100.2:53152 lost connection: Failed to verify username!
[17:090 INFO]: Disconnecting /192.168.100.2:53164: Failed to verify username!
[17:090 ERROR]: Username 'PuppyTKH' tried to join with an invalid session
[17:090 INFO]: /192.168.100.2:53164 lost connection: Failed to verify username!

 

Config mẫu  SKYRPG

Hỏi về Plugin  Shopkeeper và citizens + citizenscmd

[emcraft]

Tắt online-mode

 

[BeeDeptrai]

[12:03:12 ERROR]: Username 'Bee_129' tried to join with an invalid session

 

[BeeDeptrai]

online-more nằmởđâuz

 

[FurryOfficial]

online-more nằmởđâuz

file server.properties ở thư mục gốc.