Problem with local freedb


Hello mates,
Sorry if it is in the wrong section I'm new on this forum.
I have a problem with my local freedb, I do everything as in the topic pinned here from Sebastian Mares, from that help in pdf, than I tested it and my mp3tag find some records and when I click for example there is Rock, IDxxxxxxx etc. and I click ok, my mp3tag stop working and I must turn it off because it hes no respons.
Thanks for any answers.
GL Mad Max