I'm using the VB.Net 4 DLL (9.5.0.54) and when posting to a PHP page set to output the User-Agent, this is always blank.
I have tried using AddHeader on the request (HttpRequest), UserAgent on the HTTP object and SetRequestHeader on the HTTP object all without success.
I have also tried upgrading to the latest version of the DLL and this didn't seem to resolve the issue.
The PHP page is very basic and just reads $_SERVER['HTTP_USER_AGENT'] and outputs it to a file. Using a browser works fine.
Are there any suggestions to get this to work?