Hub request failed

Hello,

I am not able to add an extention to the workspace in Knime and I get the message
“WARN HubURIImporter Hub request failed
WARN URIImporterUtil Object at URI ‘KNIME Base Chemistry Types & Nodes – KNIME Hub’ not found”.
I would like to know how I can solve this problem.

Hello @rabonaf1,

and welcome to KNIME Community!

Are you behind a firewall? In that case adding proxy configuration into KNIME is useful. Check here for more on how to do that:

Another way to try and install extension is from KNIME Analytics Platform itself:
https://docs.knime.com/latest/analytics_platform_installation_guide/index.html#_installing_extensions_and_integrations

But again you might encounter similar issues so there are Local Update Sites available:
https://docs.knime.com/latest/analytics_platform_installation_guide/index.html#_adding_local_update_sites

Br,
Ivan

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