Pvp attacking building bug

We attempted to re-raid a guild base tonight using the trebuchet roughly (40k stone) 40+ explosive jars and in the name of set (600 hearts and many resources) did absolutely no damage at all despite being within the designated time slot. Is there a cool down preventing us from re-raiding 2 days in a row? As they did not have god protection running.

Hi,

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Are you playing on an official, or a private server?

official server #1882