Hi,
Thanks for the response
Not at all a technical savvy user and just installed the standard game as prompted. Only adjusted the launch parameters to fit my laptop screen.
So the photos attached show a city I worked on for 30 mins and filled the whole tile, then went into the region and built next to it, then came back to it during the same session.
I forgot to screenshot the city before leaving it but you can see how roads have been disconnected, zoning and other infrastructure removed.
Haven't added any mods and I don't think I moved the ground under the city to affect plugins??
But I am really unsure whats happening! haha
Thanks for the help