Error in downloading 5.2

I receive following error:

Unable to read repository at

PKIX path building failed: unable to find valid certification path to requested target


As far as I have seen, 95% of PKIX related issues reported on the forum are related to proxy’s, firewalls, SSL’s and company network related stuff.

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Thanks for feedback. So in my case where I don’t have a knime server what should I connect to in chrome to get the cert? (am I asking the right question?) I am not sure what to use as url in chrome.


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