The best advice we can give about a messed up game due to time travel is to either wait it out and see if the game starts working properly again, or start the game over.
And, as I said earlier in this thread, there may also be unintended effects from updating to a new version with existing games already in progress. We try very hard to make sure the updates don't disrupt game play, but sometimes there are unavoidable issues.
If new games are working correctly, but games started before the update are not, it's likely an update-related problem.
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Barbara
Unicorn
Last Day of Work