I have noticed my EM-5 II has started to act funny every once in a while. Sometimes in A mode or Video mode the lens I have mounted will not focus when I press the shutter half way down. It acts as if it's frozen for a few seconds. Also, if I hit the record button it will not engage. Many times I was reviewing my pictures or video right after I took them then camera would go back to live mode. I changed lenses to see if it was a lens issue, but it happens either way. I have the Nocticron and Pany 25. I'd say it happens more with the Nocticron on, but maybe because I use that lens more? I have the warranty on my EM-5 along with the extended warranty. Has anyone experienced this or something like this? Is this normal of Olympus? I came from Pany G3. I though maybe this might have something to do with my sd card? I have a 64gb transcend. Thoughts?