Hi 

I have purchased the sony xm5 on apirl. when cleaning I found that there is a Music service free trail cuppon inside the box. I have tried to redeem it but its unsuccessfull. 

steps that I have followed:

1: went to the site 'https://www.sony.net/Products/360RA/FT/'

2: selected the language and country. 

3: enter the code and clicked submit. 

but no response after that nothing is happening

when I tried given wrong code intentionally i got invalid code error. 

Can anyone help? I really want to try that 360 audio feature in My earphones