I did stalk it a lot and I gave up after a month and my SA said if it’s meant to be it will be, so I kind of stopped hoping it will happen… so especially since they appearing more often now, just keep trying.
Yes, if you trying to order on laptop is easier than phone. I had same error thing and then it was in my basket I quickly refreshed pages and opened even a new page, then after two times of errors trying to get to payment, I managed to press submit (that’s I guess most important if you get to it) and then it wouldn’t refresh and I kept pressing many times submit and then I thought it didn’t go through, I only realised because I received an email of an order. Sounds crazy but just keep fighting the website cause it’s a bit weird. I see lots of them in stores in US and other countries, I don’t understand why it’s so hard for UK