KINME nodes not executing - unable to load class 'org.knime.product.rcp.addons'

[mlauber71]

@marc_pocurull welcome to the KNIME forum. Maybe you can give us more insight. Does the world keep failing? Can you provide a log file in debug mode:

Error Installing Python Extensions

@Xtian you could try and do a fresh installation. Then you could provide us with a clean log in debug mode: Set logging level to debug in the preferences [image] find the location of the log file [image] Delete or rename the existing log (you might have to close KNIME first and store the path to find the log) [image] Restart KNIME and do the operation that causes the problem find the Log again and zip it and send it to support or post it in the forum Reset your log level to W…

Maybe restart knime once with the -clean option in the knime.ini file.