we are using KNIME Analytics Platform 4.3 in our company but cannot perform updates or install extensions.
This seems to be an issue with VPN / SSL certificate. This is the response from our IT:
We are doing SSL interception / Decryption on our perimeter to avoid malicious traffic over HTTPS traffic. We have a certificate to be imported on the KNIME client to avoid this error.
Kindly check with KNIME support, whether it is possible to import “SSL certificate” on the KNIME application that you have ?