Windows 10 17134.167, foobar2000 1.4/1.3.20, foo_scrobble 1.2, shadowsocks 4.0.10
When the shadowsocks running at whether pac mode or global mode, foo_scrobble couldn't do anything and kept output "foo_scrobble: Failed to get auth token (Setting proxy options: 12011: 无法设置选项值(Cannot set preference value))"in console, then I turn off shadowsocks and it works again.I wonder if there is any conflict between your componets and shadowsocks.
Windows 10 17134.167, foobar2000 1.4/1.3.20, foo_scrobble 1.2, shadowsocks 4.0.10
When the shadowsocks running at whether pac mode or global mode, foo_scrobble couldn't do anything and kept output "foo_scrobble: Failed to get auth token (Setting proxy options: 12011: 无法设置选项值(Cannot set preference value))"in console, then I turn off shadowsocks and it works again.I wonder if there is any conflict between your componets and shadowsocks.