The snapshot key on my offline software has stopped working. The other keys seem to work, but not snapshot. I use it all the time, so I have put it in some state where the key doesn't work. Neither ctrl-s nor the snapshot button on the facepanel display works. It just leaves a blank command line. Double-clicking takes me to the snapshot page where I can see all my snapshots, but I can't select them. It works when I select the snapshot using the direct select or a macro that selects the snapshot number. A macro with just "snapshot" doesn't work. It's the snapshot key they doesn't seem to do anything.
Any idea how to get out of this mode?