Buy it, do not listen

Unfortunately, the Cloud Player does not start on my PC.
The purchase, however, was a matter of seconds.
Now I can take care of me why the Cloud Player Amazon does not start.
Some damned reason, it will already have.
Definitely somewhere to clarify what the customer center which I as a customer do not want.
Wanted to listen only my purchased song.
Then will you please when buying an indication that the players come here and there will not start.
What do I know ...
Would have better ordered the CD and wait for the postman.