I can confirm I have an internet connection, if there's anything else that I could provide to possibly help do let me know!

I will check it, consider that an internet connection is required to set the schedules.

Doesn't seem to be work properly, always sets the wallpaper to be image 4 regardless of time

same here, never worked with the same error. It seems this widget is abandonware

Does not work file:///home/user/.local/share/plasma/plasmoids/com.github.boraerciyas.controlcentre/contents/ui/main.qml:67:25: Type FullRepresentation...