FYI, just received a reply in support from Nejc Kodrič. He said they have received my SEPA transfer today buy cannot credit my account at the moment due to a system error in the Unicredit online Exchange converter. The link below shows the site and there does seem to be a problem, it is only listing EURO and Australian Dollar at the moment.
http://www.unicreditbank.si/tecajna_lista/?t=1&id_menu=&language=ENGI hope this is legitimate and my money will be credited when it is fixed.
I will post how it turns out.
I had a credit a couple of hours ago - maybe there's a backlog that they're working through.