I am affected too. In my case, I am accessing Nextcloud running on Ubuntu Server 22.04 for Raspberry Pi from thunar and Gigolo on Xubuntu. Same error on both "Message recipient disconnected from message bus without replying". On my Kubuntu desktop, KDE Dolphin accesses OK (though now on Kubuntu 22.10 it prompts for wallet password but on 22.04 it didn't)
I am affected too. In my case, I am accessing Nextcloud running on Ubuntu Server 22.04 for Raspberry Pi from thunar and Gigolo on Xubuntu. Same error on both "Message recipient disconnected from message bus without replying". On my Kubuntu desktop, KDE Dolphin accesses OK (though now on Kubuntu 22.10 it prompts for wallet password but on 22.04 it didn't)