I cannot install Songcaster on my Windows XP or Windows Vista computer
Songcaster is currently supported on Windows 7 only.
The status of my Linn DS is displayed incorrectly in the Songcaster preferences window
This is a known problem with UPnP event subscriptions between Songcaster and the DS. Until the issue is fixed, you can resolve this by power cycling your DS.
My system experiences audio dropouts when using Songcaster
On some wireless networks, delivery of the audio data to the DS is not as timely as it needs to be. In this case, the "Latency" parameter in the advanced tab of the Songcaster preferences can be increased to compensate for this.