Never had an issue before, but went to use my machine this morning and I have no physical movement of any axis. DRO's respond to keypressess.
I get the message 'No shuttle detected of type selected'
Did I do something with my configuration ?

Check to see the Jog On/off button has the green LED round it, if not press it.
Also press Tab screen and see if the Jog mode is set to continuous.
Sounds like you ma have enabled the Shuttle Plugin, if you dont have one disable it.
Hood