I came accross severall issues with the Q&A suggested questions:
I was able to define suggested question in the the visual of Q&A of the report:
When i published it worked fine, and then after a few moment (that include a global maintenance of the service and a new version of powerbi desktop) we stopped seeing suggested questions
I then tried a new approach: using the Q&A of the Dashboards by including the page of the report of this dataset in a Dashboard:
Specifying the question in the setting of the undelying dataset:
So it worked, but as i cannot have a filter above the Q&A in the Dashboard, (while i could in the report), i wanted two days after to modify the suggested question in this section i came accross this issue:
While i know some parts are still in preview version, is there any way to have a stable service with the Q&A suggested question feature?