You're wrong. First, I didn't use VPN, second, it says: the page "isn't not working", when someone is blocked, the error code is "403 FORBIDDEN". I get 429, not 403, please pay attention to what I write.
403 Error when using VPN, again my error was 429, not 403.
https://community.spotify.com/t5/Desktop-Windows/403-Error-when-using-VPN/td-p/5470781
https://en.wikipedia.org/wiki/HTTP_403
https://support.google.com/chrome/thread/214178109/what-should-i-do-with-error-403-when-i-user-vpn?hl=en