Federsted account AWS ECS Fargate Task cannot pull secrets from SSM
@marcin thanks for your answer , but yes I added first all individual permission and finally I added admin rights but the problem was really ridiculous and I found the mistake. Hope it helps , when I had to add the Arn of valueFrom i just typed it i did not copy it from the cli Json query and I made a mistake typing the zone. I set us-east1 instead of us-east-1. When you type a wrong variable name , the task message shows you that explicitly saying that it does not exist , but in my case looks like it got stuck trying to find the endpoint without advise that it does not exist .
Thanks to everyone