Cant Edit Text Area Component Value ( Form Design)

Hi,

I want a form with text area component to set a value dynamically.
I achieve this using advanced logic with javascript ( value=data.variableName).
I set also the variables inside to the collection.
My problem is that the text appears correctly to the form but , i cant edit it( in case that the user want to change anything to the text).
Generally the variable name selected depends on the selection of the drop down menu, in case that the user select option A , then text field show the variable A, if select option B select variable B.

Do you have any suggestions to solve this issue?
Thank you

Hi @m.fokas

Could you provide with the vision of UiPath.Form.Activities?
It is so different in usage between 2.0.3 and 23.4.3.
If you are using 23.4.3 vision Form activity, below for your information.
Basic Components - Form.io Documentation

I am using 2.0.3 version of Form Activities.
I check the guide for basic components but i dont found the solution yet.