diff --git a/tools/explorer/src/main/kotlin/net/corda/explorer/model/MembershipListModel.kt b/tools/explorer/src/main/kotlin/net/corda/explorer/model/MembershipListModel.kt
index e612b142c8..42f6bbf3ea 100644
--- a/tools/explorer/src/main/kotlin/net/corda/explorer/model/MembershipListModel.kt
+++ b/tools/explorer/src/main/kotlin/net/corda/explorer/model/MembershipListModel.kt
@@ -24,7 +24,7 @@ import net.corda.sample.businessnetwork.membership.flow.ObtainMembershipListCont
 
 class MembershipListModel {
     private val proxy by observableValue(NodeMonitorModel::proxyObservable)
-    private val members = proxy.map { it?.startFlow(::ObtainMembershipListContentFlow, IOUFlow.allowedMembershipName)?.returnValue?.getOrThrow() }
+    private val members = proxy.map { it?.cordaRPCOps?.startFlow(::ObtainMembershipListContentFlow, IOUFlow.allowedMembershipName)?.returnValue?.getOrThrow() }
     private val observableValueOfParties = members.map {
         FXCollections.observableList(it?.toList() ?: emptyList<AbstractParty>())
     }
diff --git a/tools/explorer/src/main/kotlin/net/corda/explorer/views/TransactionViewer.kt b/tools/explorer/src/main/kotlin/net/corda/explorer/views/TransactionViewer.kt
index 6487be4ad5..f52d6c3c7c 100644
--- a/tools/explorer/src/main/kotlin/net/corda/explorer/views/TransactionViewer.kt
+++ b/tools/explorer/src/main/kotlin/net/corda/explorer/views/TransactionViewer.kt
@@ -71,7 +71,7 @@ class TransactionViewer : CordaView("Transactions") {
 
     private var scrollPosition: Int = 0
     private lateinit var expander: ExpanderColumn<TransactionViewer.Transaction>
-    private var txIdToScroll: SecureHash? = null // Passed as param.
+    var txIdToScroll: SecureHash? = null // Passed as param.
 
     /**
      * This is what holds data for a single transaction node. Note how a lot of these are nullable as we often simply don't
diff --git a/tools/explorer/src/main/kotlin/net/corda/explorer/views/cordapps/iou/NewTransaction.kt b/tools/explorer/src/main/kotlin/net/corda/explorer/views/cordapps/iou/NewTransaction.kt
index 5c882c2cd2..7068153212 100644
--- a/tools/explorer/src/main/kotlin/net/corda/explorer/views/cordapps/iou/NewTransaction.kt
+++ b/tools/explorer/src/main/kotlin/net/corda/explorer/views/cordapps/iou/NewTransaction.kt
@@ -81,7 +81,7 @@ class NewTransaction : Fragment() {
                 initOwner(window)
                 show()
             }
-            val handle: FlowHandle<SignedTransaction> = rpcProxy.value!!.startFlow(::IOUFlow, request.first, request.second)
+            val handle: FlowHandle<SignedTransaction> = rpcProxy.value!!.cordaRPCOps.startFlow(::IOUFlow, request.first, request.second)
             runAsync {
                 try {
                     handle.returnValue.getOrThrow()