How to disable AzureDevOps Pipeline Parallelism

[johnmfiskander]

I have just created an organization in AzureDevops in the Free Tier. 

And everytime I try to create a Pipline ( even the starter/empty one ) I get this error. 

##[error]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 tried to google around to find how can I change the settings to Parallelism and disable it or deactivate it, but I couldn't find anything useful. 

I tried: 

demands: Limit -equals DisAbleParallel

but didn't do anything. Probably this is only for the self-hosted. 
I am not sure what could be the next thing that I need to do. 

I appreciate any help,

[#2]

@johnmfiskander

Refer to this, 'trigger' 'true'

YAML schema reference | Microsoft Learn