Project has elevated access, getting essential access only error

[MattIPv4]

I have a project that has been granted elevated API access, but when making API calls from an app within the project to the v1.1 API I am getting errors back that I only have essential access.

[
  {
    message: 'You currently have Essential access which includes access to Twitter API v2 endpoints only. If you need access to this endpoint, you’ll need to apply for Elevated access via the Developer Portal. You can learn more here: https://developer.twitter.com/en/docs/twitter-api/getting-started/about-twitter-api#v2-access-leve',
    code: 453
  }
]

The project has been granted elevated access, and has both the v1.1 and v2 badges in the dashboard. The app has also been granted Ads API access (I need this for some functionality), wondering if this impacts v1.1 access for some reason?

Any insight would be appreciated, would like to be able to use the v1.1 and Ads APIs that this app has been granted access to…

[tantotri1]

@MattIPv4 maybe you should change environment,
or delete your old app. and then make the new one. make sure your environment is “production”

[RVdatadata]

Multiple members of my team are running into the same issue. We followed the steps above and still are getting the same error. Any advice?

[MattIPv4]

I cannot delete the app and create a new one, as the app has Ads API access which would be lost if I deleted the app…

Changing the environment does not appear to fix this.