We are trying to release a version of our app in the UK. Of course in order to be available in the UK, it needs to be in the UK language AND have a Lambda endpoint in the EU.
How are we supposed to test this? I've tried setting up a VPN, creating a amazon UK account and the skill in My skills is still showing up as devUS.
For reasons unknown to us, the feedback we are getting from the Amazon team is that our devices are offline, while they are clearly online. We tried testing the EU amazon lambda too and it works perfectly.
How do we test our app as a UK user, or more specifically, how do we test the app like the Amazon team is doing in order to debug this?