Not able to install extensions

[booramaravind]

When trying to install KNIME Extensions, it gives this error Some sites could not be found. See the error log for more detail. Unable to read repository at https://update.knime.com/community-contributions/trusted/5.2/content.xml. PKIX path building failed: Attaching the screenshot for your reference.

Please help with me this as soon as possible
KNIME extension add issue.pdf (226.0 KB)

[steffen_KNIME]

Dear @booramaravind,

Help with the Extensions

Hello future reader I’d like to add one more option to the ones above when facing “PKIX path building failed” issues. Again, these issues are often caused by a company proxy intercepting SSL certificates in order to monitor encrypted traffic. Possibly, the proxy’s certificate has already been preconfigured in Windows by your IT. In that case you can simply instruct KNIME to use the Windows trust store. To do so, add these two lines at the end of the knime.ini file which is locat…

Does that help already? If not, maybe you find here more suggestions.

Best regards
Steffen