Upgrade to F-Secure Key Premium through Apple ID-subscription to connect new devices

Hi,

I've been using F-Secure Key for a year and the subscription was renewed on 1st of April for me through my Apple ID. Now when I'm trying to connect to new devices, my Key apps on my phone, Ipad and Macbook complain that I don't have the full Premium version even though I have paid this year via my Apple ID subscription. So, how to upgrade my F-Secure Key license when I have paid it already with my Apple ID ? Where do I get the voucher code that I can input to the F-Secure Key app? There were not any codes in the automatically created email from Apple about the new subscription.

Thanks in advance!