Keyshot offers different license types.
Console license identifier
By default RR uses the "Network Rendering" license.
If you change the license group in your rrClient config to "Workstation", then it uses "Enterprise".
This can be changed by editing the file RR\render_apps\_setenv\all\keyshot_inhouse.rrEnv
It is possible to specify a license folder or a FlexLM server as well by editing RR\render_apps\_setenv\all\keyshot_inhouse.rrEnv
Please start the rrSubmitter application.
Then load your Keyshot scene file and submit it.