Failed to connect to remote host: connect: Connection refused (61) #120
Description
Tested version: 8.45, 8.30
Simple code:
device = connect_device(device_ip, PORT)
settings = device.stub("Settings")
aaa = settings.get_system("screen_brightness") # <----
Error info:
<_InactiveRpcError of RPC that terminated with:
status = StatusCode.UNAVAILABLE
details = "failed to connect to all addresses; last error: UNKNOWN: ipv4:172.28.28.28:65000: Failed to connect to remote host: connect: Connection refused (61)"
debug_error_string = "UNKNOWN:Error received from peer {created_time:"2025-08-12T11:07:53.664403+08:00", grpc_status:14, grpc_message:"failed to connect to all addresses; last error: UNKNOWN: ipv4:172.28.28.28:65000: Failed to connect to remote host: connect: Connection refused (61)"}"