Hello, I’ve got still the problem with my Nitrokey HSM and Gnu Privacy Assistant.
I have a Nitropad with Ubuntu 20 running on it. I’ve installed gpa and when I try to access my Nitrokey HSM, i’ve just got error message “the card application is not yet support”. (application selection is set to “Auto”).
Just for completeness, there are some 3rd party drivers which allow to access Nitrokey HSM through GnuPG, however we are not providing support for it. See below for details: