Dataset parameters disabled (greyed) at Pipeline

Hi there,

I'm facing a similar problem to the one reported here (https://community.powerbi.com/t5/Service/Deployment-pipelines-Parameters-Invalid-Rule/m-p/1175862).

I have Premium per User licence and I'm trying to use parameters at pipeline, but it's not working. I've created a very simple dataset that loads a manual created table and it has a parameter that is not actually used. 

Below is the code to create the table:

let
    Fonte = #table({"col1", "col2"}, {{"val1", 1}, {"val2", 2}, {"val3", 3}})
in
    Fonte

And now the parameter configuration window:

When I upload this report to dev workspace it runs ok, but when I try to edit the Parameter at test workspace it's not enabled.

That's the pipeline screen showing that all datasets and reports and synchronized:

But, when I try to set the parameter at Test workspace it's disabled:

On the Message I refered above (https://community.powerbi.com/t5/Service/Deployment-pipelines-Parameters-Invalid-Rule/m-p/1175862), the solution is to set parameters and access at dataset on its workspace. I did it, but it's disabled anyway.

Any clue?