AdWords API - get access token: "No service was found" (PHP)

[cisc...@gmail.com]

I am having issues in the first step of the OAuth process, getting the initial access token. I have created a

SimpleOAuth2Handler:

    $scope = "https://www.googleapis.com/auth/adwords";

    $server = "https://adwords.google.com/api/adwords";

    $handler = new SimpleOAuth2Handler($server, $scope);

I then call the "GetAuthorizationUrl" function, and get back:

https://adwords.google.com/api/adwords/o/oauth2/auth?response_type=code&client_id=<my client_id>&redirect_uri=<my redirect_uri>&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fadwords&access_type=offline

(with the appropriate values for client_id and redirect uri). But when I go to that url, all I get back is "No service was found".

I am waiting for my access level to be re-approved, but that's the only thing I can come up with.

thanks,

Andy