I get could not create job error when executing workflow

We are trying to install knime version 4.16.9 in a new server. After the installation we applied the license and tried to execute workflow and it worked fine, but after applying the SSL when we try to execute workflow we get could not create job error

Hi @shivaniramaiah,
Welcome to the KNIME forum. In case you are using you own https certificates on the KNIME Server you need to add this certificate also into the truststore of each client, as described here. As mentioned in the linked chapter this is not needed if you use a certificate from a well-known certification authority.

In addition you would need to adjust the canonical address within the KNIME Server configuration for the used machine/host name to match the certificate.

I expect your error being either raised by an executor missing the certificate or the wrong hostname being used for the canonical address.