The studio machine never needs to connect. You need this page open on any online device, even a phone, and two things from the offline machine.
Paste this whole block into the key field on the offline machine. It only works on that machine, and it counts as one of your seats ( in use).
Email [email protected] with your license key and the machine code, and a human will do exactly what this page does.
Retiring an offline machine? Normally you'd click Deactivate this machine inside Warpzone, but that needs a connection. Instead, paste that machine's activated license here (the long block from activation, also saved as license.key in Warpzone's settings folder).
If you can't get the license file off it, email us and we'll release the seat manually.