Accounts.LoginCancelledError: No matching login attempt found

[pcuci]

Hi there - what can cause this error, is there a way to debug what meetup is really complaining about?

Accounts.LoginCancelledError: No matching login attempt found

I get this when I attempt to log-in.

I've setup the dev and prod OAuth Consumers on meetup, and deployed using mup to a Digital Ocean instance where I use ngnx to multiplex between a few sites on the same dev box.

I suspect ngnx might be the issue (as speculated in this post meteor/meteor#1920 ) - but I'm not sure, here's the config I'm using:

upstream montreal-dev {
server 127.0.0.1:5000;
}

server {
listen 0.0.0.0:80;
# Make site accessible from http://montreal-dev.enfluence.io/
server_name montreal-dev.enfluence.io;

    location / {
            proxy_pass http://montreal-dev/;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_set_header Host $http_host;

            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forward-Proto http;
            proxy_set_header X-Nginx-Proxy true;

            proxy_redirect off;
    }

}