Hi Ziaul,
This is what surprises me, if I go into global configuration - Server - Mail, the "From Name" field is correctly set to my website's name, which is what I would like to send through Form Builder, but that's not what I reveice, I get the URL of my website, don't know where this is taken from. I tried to get back there and save it again just in case, but still didn't work. I'm not fully sure but I have the impression it worked in the past, so maybe something wrong with recent updates.
Thanks for the answer on the CC field... btw, not sure if you are aware, but I tried to add the second email address in the Bcc field, and it also doesn't work as expected, the Bcc email address just ends up being added to the to:
Stéphane