Many thanks for your contributions today, which I have passed on to my friend. He is very grateful to hear that he is not alone with this fault.
He has now visited a Morgan dealer who got investigating straight away.
They discovered quite a list of stored fault information, none of which the owner was aware had ever occurred!
In line with the new warranty policy, a report has now been sent to the factory, and they are awaiting reply as to what is to be done.
It seems that several customers have had the overseer module replaced, but personally, I am still at a loss to understand its function on a manual car.