Roland radio is down since six days now. There are some issues with the updates of the system itself. Some weird Windows updates hung the computer and it did not came up again.
As I personally check the stream only occasionally it would be very helpful if you write an email to email@example.com if something is wrong. Normally our maintenance is announced in the news.
pleas do not post errors or issues into the chat window as we do not get informed about new posts there. So at the moment we are updating the system ans hopefully it will start up within the next hour.