How to Fix Error 1001?

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If you still encounter the Error 1001 code after update the program to the latest version, please refer to the following solutions for a try.


1. Please launch Spotify seperatly and play a song, then exit Spotify and restart Sidify program for a try.

Suggestion: If the Error 1001 problem still persists, please add some music files and click "Convert" button. Then open your Spotify and check whether the play button is greyed out and unclickable as shown below?

Can't play music on Spotify

If it is, you should be sure your Spotify music is playable by clicking "Play" button on Spotify like the below picture.

Make sure Spotify music is playble

Note: If multiple devices are logged into the same Spotify account, please make sure you are selecting "This Computer" to play the audio on Spotify when using Sidify program.

Real-time Playback

2. Please clear cache files of Spotify under "C:\Users\%username%\AppData\Local\Spotify\Data" folder.

3. Please check firewall settings on your computer, and ensure your Windows firewall is not blocking Spotify.exe.

If above solutions still cannot fix your problems, please provide the following information to our support team via We will submit your feedback to our developer and inform you if the solution is available.

What You Will Need
Sidify music converter for spotify Buy Sidify Music Converter for Spotify Windows