To provide the URL in order to download the recording, Sownloader Web needs to identify the performance first. This may fail due to several reasons.
- The recording has been deleted or set to private by the user.
- The Smule webserver is currently not available, or is very busy.
- The recording has not been rendered by Smule yet.
- An invalid URL has been entered.
If the recording has not been rendered by Smule yet, then you first have to open the recording in your web browser and start it in the player. Smule should automatically start rendering the recording.