I am trying to re-open a workflow I created yesterday using the new Image Output Widget of KNIME 4.0. The workflow doesn’t contain an enormous amount of data, it should be fast to load. However, loading gets stuck at the Image Output Widget for an hour or so, and then the loading gets cancelled. (I assume by some internal timer.) I tried restarting Windows 10 but it didn’t help.
Is there some way to manually reset all the nodes in a workflow before opening it with KNIME?
I already tried setting in the settings.xml of the Image Output Widget, but it didn’t help.