Hi,

NullReferenceException: Object reference not set to an instance of an object
at ServerBuildingManager.Cycle () [0x000cf] in <c5dea878153543bab2dfb27d17c3db62>:0
at ServerMgr.Update () [0x00087] in <c5dea878153543bab2dfb27d17c3db62>:0
UnityEngine.DebugLogHandler:Internal_LogException(Exception, Object)
UnityEngine.DebugLogHandler:LogException(Exception, Object)
UnityEngine.Logger:LogException(Exception, Object)
UnityEngine.Debug:LogException(Exception, Object)
ServerMgr:Update()