if node.GridHost == "" {
				bugLogIf(context.Background(), fmt.Errorf("gridHost is empty for peer %s", node.Host), node.Host+":gridHost")
				return nil
			}
			gc := gridConn.Load()
			if gc != nil {
				return gc
			}
			gm := globalGrid.Load()
			if gm == nil {
				return nil
			}
			gc = gm.Connection(node.GridHost)
			if gc == nil {