Greasy Fork

Script does not do anything for audio tracks, here is log message after clicking on thumbnail in search results:
[Error] Failed to load resource: the server responded with a status of 500 (Request Blocked) (9456892, line 0)
Browser : Safari Version 13.1.1 (14609.2.9.1.3)
Do I make something wrong?

Please, update the script. If error persists then save logs by hotkey Alt+L and uplaod logs here