I tried to run some API calls today that were running fine last week. I am getting the following error:
"error_key":"http.status.authentication.invalid_token","error_message":"Invalid access token:"
I'm using the same access token I've used for the last 8+ years. I don't think I can generate a new token because I'm using API v2 and it sounds like you shut down the ability to generate new v2 credentials.
Please advise.