Created attachment 158140 [details] message with apper notification SUMMARY *** System: Debian GNU/Linux 12 (bookworm) 12 (x86_64) Fresh install of Debian 12 (testing). If I run <apper> I can NOT install any (choosed) package due to message by apper: ... you cannot afford the correct permission ... For me it seems to be an authentication problem (because of NO authentic.window opens !) OBSERVED RESULT no authentication possible to install packages. EXPECTED RESULT choose package to be ready for installation - then ask for authentication (root password) - then install package SOFTWARE/OS VERSIONS Linux/KDE Plasma: Debian GNU/Linux 12 TESTING (bookworm) 12 (x86_64) (available in About System) KDE Plasma Version: 5.27.2 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8
*** This bug has been marked as a duplicate of bug 471552 ***