[ERROR | 2022/08/17, 23:52:35] Blueshift Alert[2022-08-17 16:52:35.971410] ERROR :failed to establish socketIO connection:Connection refused by the server ().
[ERROR | 2022/08/17, 23:55:35] Blueshift Alert[2022-08-17 16:55:36.127328] ERROR :Initialization error: failed to connect to server.
[LOG | 2022/08/17, 23:55:47] Blueshift is shutting down…
[PLATFORM | 2022/08/17, 23:55:49] Execution failed health check (unresponsive) - will be terminated for risk control
[LOG | 2022/08/17, 23:55:49] Execution terminated
The error "failed to establish socketIO connection:Connection refused by the server" means the broker you are using refused your credentials. It might be a temporary issue with the broker server. Else, it might have expired, and you may want to reset your credentials with your broker and try again.