I had the same issue but if you search it in Google you get it that way. Try this
https://apkcombo.com/cso-koa-member-card/koamember.pegasosis.com.koamembercard/
Already booked the flibco shuttle bus mate, 14,20 euros each (run every half hour). Only takes 55 mins so probably 10-15 mins longer than a car/taxi. See you on the plane 👍
Just need to get 2 match tickets noo ☺️☺️