Yesterday I installed gpg4win 3.1.9 version. I can generate/import Keys with Kleoplatra, I can encrypt/decrypt files with GgpEx, I can send encrypted mails with GpgOl but I can't recive encrypted mails. I receive emails but I see blank content and two attachments. I think that GpgOl isn't working properly. It's possible that the class message isn't being identified?
I attach log file: