Help! My whole city disappeard!

[Empowered One 41]

While I was planing the city in a new region, the game froze while saving the game. A little bit later the mouse icon appeared and I could try to click on different things, but nothing happend. Since there was no reaction what so ever, I pushed ctrl+alt+delete. This brought me back to windows with programcontrol or how it's called in english (I'm dutch u c).

To my big suprised it said that sc4 did NOT got stuck. So I clicked on sc4 on the taskbar and the screen turned black. Then I get small weird perspectives and views from my city and a message from an advisor appeared. I tried to click it away but I could'nt. Then suddenly the "Your city is saved" message appaered and I clicked it and after that I clicket the advisors message away. However, the screen was still screwy so I wondered what whould happen If I left the city with saving. Once back in regionview, I saw that my whole city was GONE! (See the pic I attached) I can't even click on it! I tried to stimulate the city back into being by making a neighberhoodconnection but that did not work.

HELP!!!

[JakeMD 107]

try going back into the city, it might still be there, but corrupted, it might go back to normal once you reenter the city...

neverseen this before, good luck!!!!

[Empowered One 41]

nevermind, I already deleted the region because the city was no longer accesable