I cant see what my best friend is listening to anymore! acitivity sharing problems

[Disney1984]

Her computer kicked the bucket march 22.

She got a new computer with windows 8 like last week. I have a mac. All of sudden her acitivity is not showing up on my feed on spotify. I have the latest 0.9 client download i told her to go to preferences and check the share content box in privacy.

it says she has listened to one song but that was last month.....

how to get her acivity in my feed again. She went a heavy metal concert and facebook says she is listening to new stuff!

confused...

i think she doesnt have the acitivity sharing box checked. she has windoes anyone want to help/what to say? i told her to go to preferences but apparently windows doesnt have that? confused.