An error occurred while trying to export OpenPGP certificates.
The output from
C:\Program Files (x86)\GnuPG\bin\gpg.exe was: gpg: sending key CCE5F919E9AE4E53 to hkps://hkps.pool.sks-keyservers.net gpg: keyserver send failed: Server indicated a failure gpg: keyserver send failed: Server indicated a failure

This is what i got while trying to publish on directory service. Do you know what i did wrong?