Just experienced the above while playing the 1.24 web version on safari, mac os 10.6.5.
As soon as my time machine activated and started a modest amount of wifi traffic to backup my macbook air, I got a quit timer. I tried panning the camera around a few times but I was defeated at the end of the 30 seconds.
All of this occurred during my opponent's turn, so there was no actions I could make. So I'm thinking perhaps the time machine backup interfered with the shadowera server connection?
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