Attempting to update firmware 1.30 to 1.40 on EOS R10 but "OK" is greyed out so cannot initiate the install. Have successfully applied other updates so I know the correct procedure. Any help is appreciated.
Yes I did press it several times and nothing happened. Went through the procedure 3 times with same result. But maybe I did not wait long enough. Will try again with more patience. Thank u for response.
