Lightroom from iPad to laptop help

Hello I received the laptop today and I downloaded light room on it I've signed in but it saying that it wants me to do a seven day free trial I've actually subscribed to light room already when I originally purchased it I've tried to do a restore your purchases but it says that there aren't any available when I go on it on my iPad is absolutely fine it lets me do what I need to do it doesn't come up with any free seven day trial does anyone know how I can fix this please