Hi,
I am using the Appimage GPGFrontend v2.1.1 for linux.
I have created a new key pair with it and now I want to export the
private key to a file or to the clipboard.

When I follow the documentation from here,
I am being asked for the key password and after that, nothing happens...
the "Export Private Key" button stays "clicked" and nothing... it stays like this...

I can click on the button again, but then the whole process starts from the beginning but still doesn't work :(
Am I missing something ? Do I need to create a subkey or something ?

thanks in advance :)