Hi any help here greatly appreciated since on the road (1st day of 10 day shoot - Iceland) Mirror has locked up on the PhaseOne 645AF - it says the DB is 'Busy' the digital back says there is no camera! I have switched on/off all combinations / disconnected back / lens / removed batteries in every combination I can think of - Mirror is refusing to come down. Am I doing something stupid? Is there a possible hard reset?
Thanks in advance! Mark