Pro-version installation problem

[Former user]

Hi, I paid for the ACR Call Recorder pro-version through Google play and after the payment my handset (Samsung Note 2) showed that it had downloaded and installed the software. However the red call recorder icon did not appear anywhere on the phone and neither did it record despite rebooting the handset. Eventually I had to opt for a refdund and downloaded the free version, which is working fine.

But I need the pro version. Could you guide how to upgrade now?

Thanks.

[copluk]

You need to download actual ACR too. Get it from https://play.google.com/store/apps/details?id=com.nll.acr