Slack invite broken

[idl0r]

https://owasp.org/slack/invite doesn't work

Oops! Looks like something went wrong or you are already signed up.

[quadristan]

The webpage is giving me this error

POST https://owaspadmin.azurewebsites.net/api/owasp_slack_add_user?code=xxxx==&email=xxxx

{"ok":false,"error":"missing_scope","needed":"client","provided":"admin,identify"}