I want to login using Threads API. I have read the documentation and implemented it, but I get the following error. The invitation has not been received anywhere.

 
{"error_message": "Invalid Request: The user has not accepted the invite to test the app", "error_code":1349245} 

How do I resolve this? The callback URL is from ngrok.

Ref: https://developers.facebook.com/docs/threads/get-started/get-access-tokens-and-permissions

API #Threads