Can't get New Relic to work through Heroku Redirect

I’ve been installing the New Relic Heroku Add-on to my Heroku app, but no matter how many times I redo the installation (including the separate steps to do within my NodeJs app). The error I see on https://one.newrelic.com/launcher/usage-ui.launcher?platform[accountId]=2871143 is ‘Unable to retrieve the requested page information.’ See image below.

Anyone know what to do here? I’m just trying to get the basics up and running.

Sorry to hear this isn’t working for you. I’ll reach out to our account team to see what they advise.

Getting same issue. This is attempting to directly display the homepage of https://one.newrelic.com/ (Not via an integration) after logging in with a username / password that predates it. Account number 3299