Unknown error

### Checklist - [x] I've checked that there is no other issue about this feature request. - [x] This issue contains only one feature request. - [x] The title of this issue accurately describes the feature request. ### Feature description Remove the the "unknown error" issue ### Why do you want this feature? Because to download songs without a unknown error. I want you to get it done before next week. Update your app. ### Additional information _No response_