Cannot obtain value because it has been optimized away

Question

I have a problem with debugging... All of a sudden I can\'t see the values of most variables while debugging. I\'ve managed to get two different messages in the Immediate Window

Answer 1

For anyone else who was stumped on this, you may be making the same simple mistake I was: my build mode was set to Release from another project I had to build for release earlier in the day. Flip it back to Debug; problem solved.