Well, of course i would share parts of the log. however, it contains a lot of sensitive data that i don't want to share in public/on sourceforge. If you're willing to debug this issue together with me, i'd appreciate if we could find a private channel and discuss debugging there, and get back to this tracker with results. lmk if this works for you and drop me a DM with preferred channels (e.g. matrix, signal, ...). thanks!
As i mentioned above, the components are installed with their latest version, including gpg4win and gnupg. gpgme-json.exe is available, and also included in PATH.
Encryption/signing broken, when using GnuPG engine