FontCretor can't find file path

Hi everyone, I’m new on this forum and I have problem with my FontCreator v6.0. When I want to import image for some character I get error message with “Some file path” - System can’t find a file path. I haven’t got that problem earlier and I checked with newer version and everything works fine but I don’t have license for it, so I don’t know how to fix that problem and continue working on 6.0 version.

Any Ideas??

P.S. If something is hard to understand, please write what, I’m not native english speaker and writer.

AFAIK if you have a license for FontCreator 6.0 you should be entitled to a free upgrade to FontCreator 6.2 — please send an email to Erwin dot denissen at high-logic dot com with details of your purchase.

Actually I solved a problem. I’m from Poland and folder in which I had those pictures was named with my language letters and that was the problem I just rename it form Ręczna to Reczna and everything works fine.