Issues installing some extensions on KNIME 5.2

Hello, community,

I have installed it on three computers (Windows 10 X64, Windows Server 2019 and Windows 11 X64) KNIME AP 5.2.0. As shown in the following image, I am trying to install several extensions (JFreeChart, Python integration).

These extensions appear as available for installation in version 5.2, as detailed in the image:

KNIME tries to install the extensions:

But at the end of the process, the following message appears as an image, and I copy the text below:

“An error occurred while installing the items

session context was:(profile=KNIMEProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Install, operand=null → [R]org.knime.pythonscripting.channel.v1.bin.win32.x86_64 5.2.0.v202311291805, action=org.knime.product.p2.actions.ShellExec).

ShellExec command exited non-zero exit value:”

Such behaviour is the same on all three machines and was not present in the previous installation of KNIME AP 5.1.2.

Thank you so much!

I will revert to KAP 5.1.2; it is simply for you to examine this bug.