Can't install KNIME Server Connector


For some reason I cannot install the KNIME Server Connector extension. When this is selected for installation the 'Next' button is greyed out (see image). Other extensions install without problem, in line with my permissions. I need this extension in order to be able to deploy workflows to my server.

This is Knime 3.2 on Ubuntu 16.04 LTS. The extension is KNIME Server Connector

Please advice.


The "KNIME Server Connector" is a category and not something you can install. You can only install items inside this category and it's very likely that the category is simply empty because the server connector is already part of any standard installation.

I managed to solve it by reinstalling the knime-serve-installer-4.3.3.jar package.