Nav buttons and status drawer no longer visible (KDE Community Edition)

[LlewopNomis]

Hi, I've tried this to no avail. Just received the community edition phone and once you're in an app, I can't leave it without shutting down. Running this script I tried to run it with sudo and the default kde@plasma-mobile but got 'cannot remove '/home/kde/.config...' message. From the terminal, I can only swipe left to right to open a settings window which only navigates back to the terminal window. No status bar (battery, connection icon etc.) is visible anywhere. If you could let me know any way to get started I'd appreciate it and can see if I can't work out how to get some screen grabs if needed.
Cheers,
Simon