Hi all, Not sure if anyone else experiencing this problem, a workflow I’m using for which I’ve invested some time in regularly crashes ever since I’ve been using python scripting nodes. Anyone else experiencing this and have an idea how to deal with it? Also I get this error after restarting Data preparation for loadsheet 0:284 Some node states were invalid State has changed from CONFIGURED to IDLE Business Services Loadsheet 0:287 Some node states were invalid

Have you tried to clean start KNIME? [image] Knime won't start KNIME Analytics Platform Hi, Can you please add "-clean" to the top of your knime.ini file (same directory as knime.exe). Then start KNIME again, this might solve the problem. If it works, you can remove the -clean option again. Cheers, Roland

Thank mlauber, I tried this morning, and I didn’t get errors, just need to see throughout the day if Python nodes crash Knime again. Thanks

What do you mean when you say “crash”? Like the app quits completely? The app becomes unresponsive but is still running? … What version of KNIME on what OS?

Hi, so Knime freezes for 15 seconds or less and just “shuts down” but that’s only when I’m opening and closing Python nodes.

Knime crashing since Python

KNIME Analytics Platform

mlauber71 June 11, 2019, 6:05am 2

Have you tried to clean start KNIME?