Plasma Manager: Cannot log in using FreeIPA user after boot/a reboot

,

Freshly installed Fedora 44 using KDE, which sports the new Plasma Manager (PLM).

First login after a boot/reboot I cannot log in using my FreeIPA user at the PLM. “tty“ works and so does using local users.

After I logged in with either local or my IPA user, I can return to PLM and also successfully log in there without having done anything beyond logging in on “tty”.

Anything I can check/correct or is this a known bug?

The logs state the following (the last part is the successful login after I returned to PLM):

May 03 07:57:21 systemd[1]: Started plasmalogin.service - Plasma Login Manager.
May 03 07:57:21 plasmalogin-helper[2452]: Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8.
                                          Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead.
                                          If this causes problems, reconfigure your locale. See the locale(1) manual
                                          for more information.
May 03 07:57:21 plasmalogin-helper[2452]: pam_unix(plasmalogin-greeter:session): session opened for user plasmalogin(uid=979) by (uid=0)
May 03 07:57:21 plasmalogin-helper[2452]: Starting Wayland user session: "/etc/plasmalogin/wayland-session" "/usr/bin/startplasma-login-wayland"
May 03 07:57:34 plasmalogin-helper[2862]: Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8.
                                          Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead.
                                          If this causes problems, reconfigure your locale. See the locale(1) manual
                                          for more information.
May 03 07:57:34 plasmalogin-helper[2862]: pam_sss(plasmalogin:auth): authentication failure; logname= uid=0 euid=0 tty= ruser= rhost= user=REDACTED_LOGIN
May 03 07:57:34 plasmalogin-helper[2862]: pam_sss(plasmalogin:auth): received for user REDACTED_LOGIN: 4 (System error)
May 03 07:57:34 plasmalogin-helper[2862]: pam_kwallet5(plasmalogin:auth): pam_kwallet5: pam_sm_authenticate
May 03 07:57:36 plasmalogin-helper[2862]: [PAM] authenticate: Authentication failure
May 03 07:57:36 plasmalogin-helper[2862]: [PAM] Asked to close the session but it wasn't previously open
May 03 07:57:36 plasmalogin[2447]: Authentication error: PLASMALOGIN::Auth::ERROR_AUTHENTICATION "Authentication failure"
May 03 07:57:36 plasmalogin[2447]: Auth: plasmalogin-helper exited with 1
May 03 07:57:57 plasmalogin-helper[2874]: Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8.
                                          Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead.
                                          If this causes problems, reconfigure your locale. See the locale(1) manual
                                          for more information.
May 03 07:57:57 plasmalogin-helper[2874]: pam_sss(plasmalogin:auth): authentication failure; logname= uid=0 euid=0 tty= ruser= rhost= user=REDACTED_LOGIN
May 03 07:57:57 plasmalogin-helper[2874]: pam_sss(plasmalogin:auth): received for user REDACTED_LOGIN: 4 (System error)
May 03 07:57:57 plasmalogin-helper[2874]: pam_kwallet5(plasmalogin:auth): pam_kwallet5: pam_sm_authenticate
May 03 07:57:59 plasmalogin-helper[2874]: [PAM] authenticate: Authentication failure
May 03 07:57:59 plasmalogin-helper[2874]: [PAM] Asked to close the session but it wasn't previously open
May 03 07:57:59 plasmalogin[2447]: Authentication error: PLASMALOGIN::Auth::ERROR_AUTHENTICATION "Authentication failure"
May 03 07:57:59 plasmalogin[2447]: Auth: plasmalogin-helper exited with 1
May 03 07:59:36 plasmalogin-helper[3180]: Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8.
                                          Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead.
                                          If this causes problems, reconfigure your locale. See the locale(1) manual
                                          for more information.
May 03 07:59:37 plasmalogin-helper[3180]: pam_sss(plasmalogin:auth): authentication success; logname= uid=0 euid=0 tty= ruser= rhost= user=REDACTED_LOGIN
May 03 07:59:37 plasmalogin-helper[3180]: pam_kwallet5(plasmalogin:auth): pam_kwallet5: pam_sm_authenticate
May 03 07:59:37 plasmalogin-helper[3180]: pam_kwallet5(plasmalogin:setcred): pam_kwallet5: pam_sm_setcred
May 03 07:59:43 plasmalogin[2447]: Auth: plasmalogin-helper exited with 255

Side note: I also have to type my username every time I need to log in after a reboot. PLM does not seem to remember it (even though the settings say that it should).

UPDATE

I now waited a few moments at the login screen before attempting to log in and this time it worked logging in with the IPA user right from the start.