Azure ML - Can not list/load registered Datasets via Python SDK

Lukas
121
Reputation points
I'm quite new to Azure ML and Python. I created some datasets using both the Azure ML GUI and the Python SDK:
Now I want to load these datasets in a Pandas Dataframe. But when I run
Dataset.get_all(workspace=workspace)
I got an empty list:
Do I miss something? I'm using the version 0.2.7. of azureml and Version 1.46.0. of azureml-core.
I also tried
workspace.datasets
But also got an empty result.