Thank you for the answer, Ottomatic.
Apache is nicely listening on the 443 port. I've double checked with a "netstat -a -o", but the evidence is that https:// is served... but not with the expected content (i.e. Wamp default homepage and not my site homepage).
So, where I stand, my hypothesis is that my Virtual Host definition on 443 port is not accurate... But so far I've not been
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