Hi. I looked the forms up about "How to use HTTP Content Sensor" on PRTG Web Page. It says: "You should fill the script from your URL, you should make value type Float and make number of channels 2. I did all of them but i got different error. It says on one of web sites "Unexpected Format: if IE 9" , it says for anathor web sites "Unexpected Format: CDATA[...]", or for another web site "HTTP/1.1 403 Forbidden". So i couldn't understand anything this result. If you have some answer please can you help me.