Spotify Mobile Premium doesn't work

[digger50259]

Hello All together,

@1st: my english isn't very good ( i'm a german)

@2nd: i have a spotify premium account i pay for it   6 months or 7 months and  i  have  yesterday the problem that my mobile version of spotify  do not play the songs that i have saved.

a message came up and  says i must have be a premium account  but i have pay it . and in the profilinformationsystem there are standing that they will grab my money again on 30-1-2013 . so the premium account work but  i cant  hear music mobile and now i have seen that my  pc version became a advertising (dont click on the link i have used google for searching for word  "werbung")

need help please  what can i do

ahhh

and in the buy menu

i can buy   the upgrade for my account

what can i do