LR 12.55 Failed to connect to server, When i have replay script.

I have recorded for crate scipt but can't reply. (Error display as below)

Action.c(6): web_url("my-system") started [MsgId: MMSG-26355]
Action.c(6): Error -27792: Failed to connect to server "my-url:443": [10060] Connection timed out [MsgId: MERR-27792]

I try to chek connection with netstat -na

TCP    192.168.1.xx:6304     192.168.1.xx:8080      SYN_SENT

but i can connect with web browser, How can i solve on this?