Ensure there are no typos in your URL. A standard remote request usually looks like http://[Your-IP-Address]:8080/secret32l .
Your Windows or third-party antivirus might view an incoming request on Port 8080 as a threat. my webcamxp server 8080 secret32l work
If your server worked yesterday but doesn't work today, your might have changed. Ensure there are no typos in your URL