Tried to setup a HTTP sensor on a remote probe to monitor the loading time of a web page using HTTPS without using a proxy server, but it always fail. In the log, the message said "No Response (-1) (code: PE105). However, if I try to load the same web page in Internet Explorer on the probe PC, the page is loaded correctly. So it is not a connectivity or access issue. Is there any issue using HTTPS with the HTTP Advance sensor?

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Hello,

just to check, in the Internet Explorers "Internet Settings", there is no proxy entered?

best regards.


Nov, 2012 - Permalink

yes, we test it under the same scenario.


Nov, 2012 - Permalink

The only possible reason then would be that the target webserver does not accept PRTGs HTTP-Requests due to the user-agent of PRTGs HTTP Sensors (or that the requests are blocked due to the user-agent by a firewall or similar).


Nov, 2012 - Permalink