but i can open the update site
What do you see when you click Details >> ?
I have the same bug with all update sites
4 posts were split to a new topic: Unable to install Marketplace and JChem extensions
do you sit behind a corporate proxy? If so, you’d need to manually add the proxy details in the preferences panel (or have them served via managed customizations from the server).
according to https://www.comparitech.com/privacy-security-tools/blockedinchina/ knime.com is not blocked. do you mean website or update-site? Thanks for the info!
i set proxy to *.knime.com,and i can log in the knime forum,but when i tried open knime hub example get the following error:
What domain i missed which need to set the proxy?