Can no longer suspend computer with Plasma

Lately, Plasma has been unable to suspend my computer. systemctl suspend works correctly, but when I try to suspend it from Plasma, nothing happens. Also, today the suspend icon disappeared from Plasma, and the suspend and hibernate checkboxes are grayed out in the settings.

How was TW updated?
Any other repos involved?

zypper lr -d

#  | Alias                   | Name                                      | Enabled | GPG Check | Refresh | Priority | Type   | URI                                                                                 | Service
---+-------------------------+-------------------------------------------+---------+-----------+---------+----------+--------+-------------------------------------------------------------------------------------+--------
 1 | Application:Geo         | openSUSE BuildService - Application:Geo   | Yes     | (r ) Yes  | Yes     |   98     | rpm-md | https://download.opensuse.org/repositories/Application:/Geo/openSUSE_Tumbleweed     |        
 2 | Emulators               | openSUSE Buildservice - Emulators         | Yes     | (r ) Yes  | Yes     |   98     | rpm-md | https://download.opensuse.org/repositories/Emulators/openSUSE_Tumbleweed/           |        
 3 | KDE:Extra               | openSUSE BuildService - KDE:Extra         | Yes     | (r ) Yes  | Yes     |   98     | rpm-md | https://download.opensuse.org/repositories/KDE:/Extra/openSUSE_Tumbleweed/          |        
 4 | KDE:KDE3                | openSUSE BuildService - KDE:KDE3          | Yes     | (r ) Yes  | Yes     |   98     | rpm-md | https://download.opensuse.org/repositories/KDE:/KDE3/openSUSE_Tumbleweed/           |        
 5 | devel:languages:D       | openSUSE BuildService - devel:languages:D | Yes     | (r ) Yes  | Yes     |   98     | rpm-md | https://download.opensuse.org/repositories/devel:/languages:/D/openSUSE_Tumbleweed/ |        
 6 | games                   | openSUSE BuildService - games             | Yes     | (r ) Yes  | Yes     |   98     | rpm-md | https://download.opensuse.org/repositories/games/openSUSE_Tumbleweed/               |        
 7 | games:tools             | openSUSE Buildservice - games:tools       | Yes     | (r ) Yes  | Yes     |   98     | rpm-md | https://download.opensuse.org/repositories/games:/tools/openSUSE_Tumbleweed/        |        
 8 | hardware                | openSUSE BuildService - hardware          | Yes     | (r ) Yes  | Yes     |   98     | rpm-md | https://download.opensuse.org/repositories/hardware/openSUSE_Tumbleweed             |        
 9 | libdvdcss               | libdvdcss                                 | Yes     | (r ) Yes  | Yes     |   97     | rpm-md | http://opensuse-guide.org/repo/openSUSE_Tumbleweed/                                 |        
10 | mozilla                 | openSUSE BuildService - mozilla           | No      | ----      | ----    |   94     | rpm-md | https://download.opensuse.org/repositories/mozilla/openSUSE_Tumbleweed/             |        
11 | nVidia Graphics Drivers | nVidia Graphics Drivers                   | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | https://http.download.nvidia.com/opensuse/tumbleweed/                               |        
12 | packman                 | Packman Repository                        | Yes     | (r ) Yes  | Yes     |   95     | rpm-md | https://ftp.gwdg.de/pub/linux/packman/suse/openSUSE_Tumbleweed/                     |        
13 | repo-debug              | Debug Repository (OSS)                    | Yes     | (r ) Yes  | Yes     |   96     | rpm-md | https://download.opensuse.org/debug/tumbleweed/repo/oss/                            |        
14 | repo-main               | Main Repository (OSS)                     | Yes     | (r ) Yes  | Yes     |   96     | rpm-md | https://download.opensuse.org/tumbleweed/repo/oss/                                  |        
15 | repo-non-oss            | Main Repository (Non-OSS)                 | Yes     | (r ) Yes  | Yes     |   96     | rpm-md | https://download.opensuse.org/tumbleweed/repo/non-oss/                              |        
16 | repo-source             | Source Repository (OSS)                   | Yes     | (r ) Yes  | Yes     |   96     | rpm-md | https://download.opensuse.org/source/tumbleweed/repo/oss/                           |        
17 | repo-source-non-oss     | Source Repository (Non-OSS)               | Yes     | (r ) Yes  | Yes     |   96     | rpm-md | https://download.opensuse.org/source/tumbleweed/repo/non-oss/                       |        
18 | repo-update             | Update Repository (OSS)                   | Yes     | (r ) Yes  | Yes     |   96     | rpm-md | https://download.opensuse.org/update/tumbleweed/                                    |        
19 | security                | openSUSE BuildService - security          | Yes     | (r ) Yes  | Yes     |   98     | rpm-md | https://download.opensuse.org/repositories/security/openSUSE_Tumbleweed/            |        
20 | skype-stable            | skype (stable)                            | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | https://repo.skype.com/rpm/stable/                                                  |        
21 | system:snappy           | openSUSE BuildService - system:snappy     | Yes     | (r ) Yes  | Yes     |   98     | rpm-md | https://download.opensuse.org/repositories/system:/snappy/openSUSE_Tumbleweed/      |        
22 | vscode                  | Visual Studio Code                        | Yes     | (r ) Yes  | Yes     |   99     | rpm-md | https://packages.microsoft.com/yumrepos/vscode                                      |

I update it with zypper dup.