After a period of not using my OM-D E-M5 (maybe six months), I took my camera out to use it. Upon taking a photo the screen goes black, as if struggling to record the image, and then shuts down. If I turn the camera off and on again, it turns back on. I can access the photo I took and can go through the menus without the camera having any signs of a problem, but as soon as I take another photo, it seizes, view finder goes (and stays) black, and the camera turns off again.
I have tried different SD cards, batteries, and shot settings. I have also done a factory reset. None of these procedures have resulted in anything different. Olympus support could only recommend that I try a faster SD card (6 or above), mine is a 4 and worked fine before now in this camera.
Thanks for any suggestions.