I'm developing using NXP's ALEXA-IOT-SLN using i.MX RT106A.
I have one device programmed using NXP's credentials and one using mine.
When using the exact same firmware and changing only the credentials, my device will not respond to smart home requests. I do have everything setup for the product ID's etc and they match exactly the way they should.
My theory is I have some policy or smart home setting wrong in my Amazon Dev Portal/AWS, but I don't have the experience necessary to find what I have incorrect.
Any help/suggestions appreciated!