This symptom is confirmed.
Please download the update program of JogDial and update JogDial Utility to Ver. 5.10.05.
You can solve the problem temporarily with the following procedure:
1. Under the condition that you cannot release the lock, execute hotkey operation such as pressing Fn + F5.
2. Wait until the hotkey dialog box disappears.
3. [Jog Guide] appears again and you are unable to release the lock.
4. Use Jogdial to release the lock.