I've got a free tier Azure Cloud Account. I used to have a project and requested a free agent for running pipelines. All was ok.

I deleted that project and created a new one.
I'm now trying to create a very basic Hello World kind of pipeline and getting it to run, to test things. The pipeline fails to run with the error below.

**Error Message: No hosted parallelism has been purchased or granted. To request a free parallelism grant, please fill out the following form <https://aka.ms/azpipelines-parallelism-request>**

I can see in my organization settings that I have that free agent available and 1800 mins/month of run time available. But i think that agent isn't getting used/found by my pipeline jobs.

I'm a noob at azure, so pardon me for any goof ups in the question.