Unable to set wallpaper in Ubuntu 22.04 (Flatpak)

[0xdsaini]

Hi, having issues regarding setting(or probably downloading) of wallpapers through this app.

Whenever I click on any wallpaper, it gives me me this error(as also seen in attached screenshot below)

"Error while getting peer-to-peer dbus connection: Could not connect: No such file or directory"

Context:

1. Ubuntu 22.04 with default settings
2. Installed from Flatpak
3. on June 8 2023 UTC

[bbhtt]

Dupe of #141