Cannot login hmcl

[lucashuong]

hmcl-exported-logs-2025-08-26T16-08-38 (1).log

C:\Users\ucas>java -version
java version "15.0.2" 2021-01-19
Java(TM) SE Runtime Environment (build 15.0.2+7-27)
Java HotSpot(TM) 64-Bit Server VM (build 15.0.2+7-27, mixed mode, sharing)

may i know why cant login?
this is the first time i use this

[burningtnt]

Please check your network connection.