Hello. Thanks for info. We found small bug when using config option "Use mailer info from: VirtueMart configuration" - it will use mail specified below (defaultly
Tato emailová adresa je chráněna před spamboty, abyste ji viděli, povolte JavaScript
) instead. We will fix that in next release. But it is probably not problem for you. The shopper should get the mail always, we tested it now with VM 2.6.0 and VM Invoice 2.0.33.
What is your recipient configuration in Invoice Configuratin -> Invoice E-mail? (you can send us screenshot).
Also did you try different recipients? Also are your other e-mails from Joomla (like registration e-mails) received successfuly? When there is "green tick" it means e-mail was sent successfuly, but there can be additional errors on mail server that send script cannot affect.