Hi Dieter,
I’m not sure I understand your question. On any cryoSPARC instance, you have the ability to deactivate and reactivate a machine to run jobs. Please refer to this post. This system allows you to run jobs on one machine at a time.
Right now, we don’t have support for multiple machines capable of running jobs being registered under one license. Please email us if you have a specific use case that requires more than one license.
Thanks,
Suhail