App update caused error ( lost all music)

[spotpras]

after the recent update spotify didnt open and said sd card not found .

i had to unsintall it and install again and now all my downloaded music is lost .

and my premium subscription is over .

this is really sad. do i have to get the subscription again , is this the service spotify provides to its users ???

really upset about this 

[Peter__]

What version of android are you using?