Alex Rolley on 10 Jan, 2018 02:53 AM
Thanks for getting in touch!
With regards to multiple tentacles or connection types to a single machine we consider each connection to be a "machine" from a license point of view. So if you have a listening and a polling Tentacle on a single machine that would count as two devices as they are able to perform different tasks simultaneously.
I hope that all makes sense. Any further questions please ask!