Canon Remote Switch RS60 E3 is not working as expected on my Canon 60D when I try to take a long exposure shot. Here is what is happening-
I set the camera to bulb mode and lock the remote to start the exposure. Let's say I plan to keep the shutter open for 2 minutes. After 2 minutes, I unlock the remote but the shutter continues to stay open and the exposure goes on. I have to manually pull the remote out of the camera to close the shutter. Can someone please share some inputs on what's happening here? Is it a faulty lock switch on the remote? The remote works fine when I am just pressing it to take a shot and not locking it for longer periods.
Appreciate the help!