If your game was connected to a social network supported by Township (see more in the article entitled How do I save my game progress?), you can try to restore your progress on your own:
1. Delete the game and reinstall it from the appropriate application store.
2. Connect the game to the same social network account it was associated with.
3. Select your old town and type CONFIRM in the pop-up window.

If that doesn't work, contact our customer support and provide the following information to help us restore your town:

– The exact name of the town you'd like to restore, including punctuation and capitalization.
– The town's level.
– Your Co-op tag (you can find this in the co-op member list; it looks like #XXXXXX).
– Your friend invitation code, if available — it can help us locate your town faster.
– A brief description of what happened before your town disappeared (e.g. reinstalled the game, switched devices, etc.).