The spam check stopped your message
I don't show image puzzles on this site — an invisible check runs in the background instead. Usually it just works. This time it decided you might be a robot. I do not think you are :)
A few things that usually fix it:
Make sure JavaScript is switched on in your browser — the check cannot run without it. If you are using a VPN or a strict privacy browser, that alone can trip the alarm; turning the VPN off for a moment or trying a different browser usually helps.
Go back and try once more — your message may still be in the form.
Still stuck? Write to me on LinkedIn instead. Real humans always get through there.