Moderator restored the original post.
Deleting a post after there have been replies is highly discouraged. There is nothing sensitive in the original post, so the post has been restored to maintain the history of this conversation:
Don’t be embarrassed about having figured out the real problem: in internet help forums, there’s a whole category called “rubber duck debugging”, wherein just explaining the problem to someone else (ie, making your post) is enough to nudge your mind in the right direction, even without a reply – it’s nothing to be ashamed of. And thanks for letting us know you figured out your problem (so many times, people just go away after figuring it out, and never tell us whether we helped or whether we just acted as the rubber duck).