Stuck in linking mode

[Mustang65]

I was loading a new 2852 (v3.0) leak sensor and ISY is stuck "Linking" for the last 45 minutes. No, I was not sitting here for 45 minutes, I came back and found it still trying to link. How do I stop the linking? I do not want to shut down the program. "Xing" out of the linking does nothing. Running 5.0.16A. Still running.....

Thanks

[Mustang65]

Never mind, I powered it down and it rebooted ok