I've been using node-red to communicate from a Vera home controller to Alexa, when certain security events happen. Suddenly, refreshing the token from Amazon started failing. When I attempt to check the token by hand, I get an Amazon page stating "Please enable cookies to continue". All cookies on my node-red page and all Amazon are enabled. I've tried it with Chrome and Edge - with Edge accepting all cookies. Still the same result.
Has anyone seen similar behavior? I'm thinking something changed at Amazon, but I worry it could be at my end. Not sure how to work around this.
Thanks
Randy