It could be that the video format is not supported or there's a problem with the app or website you're using. Check for updates and see if others are having the same issue.
It could be that your device or the app you're using doesn't have the necessary permissions or updates. Check for both of these things.
Perhaps the music library is limited or there's a compatibility issue with the device you're using. Try using a different device or checking for updates to see if that resolves the problem.
It could be that the file format of your video isn't supported. Make sure it's in a compatible format like MP4 or MOV.
It could be that the file format of your video isn't supported. Make sure it's in a compatible format. Also, the size of the video might be too large. Try compressing it.
Maybe there's a technical glitch. Sometimes the app or platform could be having issues that prevent video uploads.
Maybe there's a technical glitch. Sometimes the app or platform might be having issues that prevent video uploads.
It could be a software glitch. Try restarting the app or your device to see if that fixes it. Also, make sure you have the latest version of the app installed.
Sometimes, it could be due to restrictions on your account. For example, if you violated the app's terms of use or if your account isn't fully verified. Check the app's settings and your account status for any clues.
Maybe there's a problem with your internet connection. Check if it's stable and try again.
Maybe there's a problem with your app or device. Check for updates and see if that fixes it.