Kubuntu stucks on login screen

[chart41]

Hello.
Kubuntu stacks on login screen when password is expiried.
it just doesn't show new password fields after password enter.
I know how to change it in another way, but I need change expired password via GUI
The same problem in 22 and 20 kubuntu, but still can't find any answer in internet.

Jun 26 12:31:36 xvlin16 sddm-helper[1005]: [PAM] Starting...
Jun 26 12:31:36 xvlin16 sddm-helper[1005]: [PAM] Authenticating...
Jun 26 12:31:36 xvlin16 sddm-helper[1005]: [PAM] Preparing to converse...
Jun 26 12:31:36 xvlin16 sddm-helper[1005]: [PAM] Conversation with 1 messages
Jun 26 12:31:37 xvlin16 kernel: [ 132.482027] audit: type=1400 audit(1687768297.085:72): apparmor="ALLOWED" operation="open" class="file" profile="/usr/sbin/sssd" name="/proc/1005/cmdline" pid=658 comm="sssd_nss" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Jun 26 12:31:37 xvlin16 sddm-helper[1005]: [PAM] returning.
Jun 26 12:31:37 xvlin16 sddm-helper[1005]: [PAM] Preparing to converse...
Jun 26 12:31:37 xvlin16 sddm-helper[1005]: [PAM] Conversation with 1 messages
Jun 26 12:31:37 xvlin16 sddm[700]: Authentication error: "You are required to change your password immediately (administrator enforced)."
Jun 26 12:31:37 xvlin16 sddm-helper[1005]: [PAM] Preparing to converse...
Jun 26 12:31:37 xvlin16 sddm-helper[1005]: [PAM] Conversation with 1 messages
Jun 26 12:31:37 xvlin16 sddm[700]: Authentication information: "Changing password for user2."
Jun 26 12:31:37 xvlin16 sddm-helper[1005]: [PAM] Preparing to converse...
Jun 26 12:31:37 xvlin16 sddm-helper[1005]: [PAM] Conversation with 1 messages
Jun 26 12:31:37 xvlin16 sddm-greeter[789]: Message received from daemon: LoginFailed

Expected to see something like this:

https://ask-ubuntu.ru/images/d35a567...bc18b04e02.jpg

[oshunluvr]

Not sure why you want your password to expire if it's your computer.

Boot to recovery mode.

Select "Drop to root shell prompt"

Remount / as rw:

mount -o remount,rw /

Then, type the below command with your username and enter your new password to reset it:

passwd username

[oshunluvr]

AFAIK, the only way to change a passwd from the GUI is to log in. If you do not have a valid password, you can't log in.

[Schwarzer Kater]

Perhaps fixes / new features in SDDM will make it possible in the future:
https://github.com/sddm/sddm/blob/v0.20.0/ChangeLog