There are two versions of the SDR-Radio.com servers. You must select the correct version for the software you are using. Follow the advice below and enjoy remote operation.
Version 2 is the currently supported release. It's better than Version 1 (surprise) and will be supported until at least 2010.
This is the recommended version folks!
Available in Beta 1 (February 10th, 2018). Streams IQ data, has intelligent compression, supports multiple simultaneous receivers.
This is the future.