Error While using the Connector

@markivkc25 did you configure/included the dependencies mentioned in configure-camunda-connect docs?

In Service Task are you making any REST/SOAP request?

Did you register the ConnectProcessEnginePlugin to the process engine configuration?

<plugins>
   <plugin>
      <class>org.camunda.connect.plugin.impl.ConnectProcessEnginePlugin</class>
   </plugin>
</plugins>