H2O Driverless AI Error module 'driverlessai' has no attribute '_h2oai_client_1_9_0_1'

Hi,

I’m trying to work with h2o driverless AI an KNIME.
Currently I’m following the steps from the documentation: https://docs.knime.com/2020-07/h2o_driverless_ai_guide/index.html#img-push-data-to-h2o und trying out the example Workflow https://kni.me/w/EG2NQ-R9pP-H_Wli
and getting the following error:

ERROR Upload data to H2O Driverless AI 0:25 Execute failed: module 'driverlessai' has no attribute '_h2oai_client_1_9_0_1' Traceback (most recent call last): File "<string>", line 2, in <module> File "C:\Users\spo\Desktop\KNIME\plugins\org.knime.ext.h2o.dai_1.0.0.v202011111327\py\knime_dai_push.py", line 37, in run dai = connect(dai_location,username,password) File "C:\Users\spo\Desktop\KNIME\plugins\org.knime.ext.h2o.dai_1.0.0.v202011111327\py\knime_dai_lib.py", line 42, in connect except driverlessai._h2oai_client_1_9_0_1.protocol.RequestError: AttributeError: module 'driverlessai' has no attribute '_h2oai_client_1_9_0_1'

Python should be correctly installed:

Also the docker container is running an I can successfully login the web interface.

Any Ideas?

Thanks und best regards

Paul