Criteo Ad DOMO connector

I am trying to connect Criteo Ad to DOMO. DOMO asks me for an app token to connect to Criteo Ad platform. I created a REST API user for myself in Criteo Ad platform. I used the following link https://api.criteo.com/marketing/swagger/ui/index#/Authentication to get the access token. But when I enter my credentials and access token I get an authentication error. Please refer to the screenshot below.