Upgrading my Panasonic lenses on the OM-D body with the Olympus updater on Mac.
Instead of the OK I get a result code "NG" on the camera.
7-24 Upgraded OK
45-200 upgraded OK
100-300 upgraded OK
14-140 upgrade FAILED
Fails on both my OM-D bodies, so I suspect it's a software thing.
I noticed the spinning dots didn't go as long getting the upgrade - so maybe the server download failed.
But if so why did it try to update the camera?
It should be no news to Olympus - your upgrade software sucks.