The machine key is linked to another machine!

I’m frustrated about this problem.
suddenly, Studio login is denied, and got this message “the machine key is linked to another machine”
My Orchestrator’s environment is local, not a cloud.
Can’t resolve it…
Tried adding a new machine and used a new machine key, however the same situation.


Can you check in orchestrator->Robots, Is there any other duplicate robot exists with the same? Is so you can copy that Machine key and try it

Hope this helps you



Please ensure the machine key used to connect the Robot from the Robot tray of the current machine is the same as the one associated with this machine in the Orchestrator.