Can't upload mix from Cross DJ app to SC

Hey guys, today I bought function that I can record & share my mixes on SC. I recorded my mix and when I want to share it on SC it will fail at the end... Can you help me please?
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Team@Mixvibes wrote:Hi euphoria,
Very sorry to hear you are having issues uploading your recorded mix on SoundCloud!
Typically when uploads fail it is related to a poor network connection or drop out, so make sure you are on a reliable WiFi network when you try to upload the mix.
If that isn't the issue let me know and I will also run some of my own tests with Cross DJ on iOS to see if there is an issue in the app.
Regards,
Adam @Mixvibes