I would delete all the payment profiles and make a new Argentina one, then when you are doing this method just put your card in it should work
This is exactly the issue I had. I only know steps which have worked for me. Make sure to remember the password, and at the very last step (before error; clicking on the button) disconnnect from system VPN (not VPN in bluestack). If this doesn’t work for you need to try other combinations when to connect/disconnect etc
It’s in the main text (TunnelBear)
I managed to do it with a non-disposable virtual revolut card. Should add card at the subscription stage and not beforehand (if this is not already the case)
No chance in my case
Was you subscription expired?
Appreciate the insight, I’ll just try to see if i can get this to work and if i can then use it for as long as possible. The gift card route is sort of last resort for me since it’s higher maintenance and I might get stuck with loads of Turkish credits if they shut that method down too
I used system VPN (UrbanVPN) on windows, shall i download Tunnel Bear VPN on Bluestacks?
(Edit: Opened VPN on Bluestacks and went to Family plan on my Bluestacks YT app but it still shows only the ARS currency (╥﹏╥) )
Can confirm this worked, thanks!
(I didn’t even have to delete all, just make sure Argentina payment profile was the one showing in GPlay Store settings)
It looks like it does not work for me. Whatever combination I try I always get an error 
EDIT: It worked!
So first I was following your steps and I was using VPN on my Mac/PC but it did not work. Then I tried with VPN on my Mac/PC and Bluestacks at the same time but did not work. In the end I only used VPN on Bluestacks and before confirming my payment with my password I turned off the VPN on Bluestacks and turned it on back and it worked!
Thanks!
Yeah I get that with gift cards, the only way it gets shut down is if Google remove the option for Apple to manage payments. Still I understand the risk, I just loaded up 12 months worth, if it goes down then I can still use them for other services so it’s not like they will be wasted 
Try to reset the bluestack so it’s fresh and doesn’t have cookies etc. I don’t know how to do this.
Good to hear and lets hope it will work for many months
Sadly it still shows it as ARS as soon as i click on the membership:// I shall wait until my trial ends at the end of the month and I guess i’ll try again then, thank you sm though
When I used android studio emulator I still had active subscription. You can try after your trial expires to re-subscribe again.