SOLVED! Suddenly the it worked! Just needed some time 
Did´nt have to paste the code anyways…
Happy new year to all of my Shopify family!
In one of mye webshop´s im working on setting up subscriptions on the products we´re selling. Have added the APP Appstle - which seems to be a good solution!
Though im having problems integrating the HTML-code from PayPay. The code have to ble pasted in the store - to activate PayPal subscriptions
I´ve got the code. Where to paste it?
Thank you guys!
Greetings from Norway!
OKH