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This is the closest to an answer I could find, so that's why I'm posting here. (Please tell me if this is the wrong place.)

I'm requesting a page via HTTPS, but most of the times I get the following message in log: "ERROR CCustomHTTPDevice(4): Time of waiting for data is over!"

Though, once in a while I do get the requested page properly, and no error message.

I have the feeling that the response time is about as long as the time-out and therefor I do not always get the desired page. Is that possible? The time-out is 5 seconds? And is it already possible to control this property?