The Kerberos/GSSAPI ticket was not accepted by the POP server. Please check that you are logged in to the Kerberos/GSSAPI realm.
Tiket Kerberos/GSSAPI njejo se pśez POP-serwer akceptěrował. Pšosym pśeglědajśo, lěc sćo se k wobcerkoju Kerberos/GSSAPI pśizjawił.