Hi, I installed Knime 4.0.0 nb 2019.06.07 and the Network Mining extension.
Trying to open a wf with inside an Object Inserter Node I got the following error message:
*** Welcome to KNIME Analytics Platform v4.0.0.v201906071349 ***
*** Copyright by KNIME AG, Zurich, Switzerland ***
Log file is located at: C:\Applicazioni\Knime.metadata\knime\knime.log
ERROR Object Inserter 0:225 Problems during initialization of basic feature type (for extension ‘org.knime.network.core.core.feature.FeatureTypeSDF’.)
WARN Network Viewer 0:226 Network needs to be directed