Hi Kien,
Your app needs to be linked with a licensed cloud node then go to the App menu → Deploy to cloud Licenced node
After that Create a Package from the TeamServer and then deploy your app in the Environments
Hi kien,
refer the link below
https://docs.mendix.com/developerportal/deploy/mendix-cloud-deploy
https://docs.mendix.com/developerportal/deploy/licensing-apps
these links will navigate you to achieve license node deployment.
Sound like you don't have access. You should ask the technical contact of your app for that.