Can't putchase Lightroom for Samsung trial (or subscription)

Hey,

first off let me say that Lightroom for Samsung is one of my top 3 photo editing apps. It really is a joy to work with.

However trying to get the trial version (and ultimately the subscription) to work, has been unsuccesful for me so far -- and has honestly been the single most frustrating online shopping experience in recent years.

- couldn't pay by credit card (tried 2) or paypal

- so I had to pay through Samsung wallet

- Samsung wallet gave me no payment options

- had to set up a new Samsung pay virtual credit card (!)

- had to charge the credit card

- finally (!) got to purchase the trial version

- trial version doesnt work. Tapping he premium features always send me back to the purchase a trial page

What do I do?

(In the app it says trial expired, maybe I have used the premium trial version years ago?)

I suspect 95% of interested users have given up at this point...

Thanks