v2beta/actions/* 404 with Actions V2 feature enabled

Hello,

I realized I am still using the

/v3alpha/actions/*

/v3alpha/actions/*

/v3alpha/actions/*

/v3alpha/actions/* endpoints and I went to switch to

v2beta

v2beta

v2beta

v2beta, but it seems all of the endpoints return 404:

{
  "code": 5,
  "message": "Not Found"
}

{
  "code": 5,
  "message": "Not Found"
}

{
  "code": 5,
  "message": "Not Found"
}

{
  "code": 5,
  "message": "Not Found"
}

I confirmed the feature is enabled in my instance (at least the Default Settings level). Please see screenshot.