diff --git a/documentation/RELEASE_NOTES.md b/documentation/RELEASE_NOTES.md
index 0f02f57..daaaa0a 100644
--- a/documentation/RELEASE_NOTES.md
+++ b/documentation/RELEASE_NOTES.md
@@ -2,6 +2,15 @@ pwd# pvaClientCPP Module
 
 This document summarizes the changes to the module between releases.
 
+## Release 4.8.0 (EPICS 7.0.4.* March 2021
+
+* PvaClientNTMultiData::getChannelChangeFlags is a new method. It fixes issue #66.
+* Fix for issue #68. Both PvaClientArray and PvaClientField are not longer present. Neither was previously implemented.
+* Several public methods are now protected. They were never meant to be called by clients.
+* Issue #70 has been fixed.
+* Changes was made to increase the performance of pvaMultiChannel.
+* doxygen changes were made.
+
 ## Release 4.7.1 (EPICS 7.0.3.2 May 2020)
 
 * support access to a union field that is a scalar or scalarArray
diff --git a/documentation/pvaClientCPP.html b/documentation/pvaClientCPP.html
index 68fe4c2..c9b7687 100644
--- a/documentation/pvaClientCPP.html
+++ b/documentation/pvaClientCPP.html
@@ -26,7 +26,7 @@
 
 <div class="head">
 <h1>EPICS pvaClientCPP</h1>
-<h2 class="nocount">Release 4.4 - April 2019</h2>
+<h2 class="nocount">Release 4.8 - March 2021</h2>
 
 <h2 class="nocount">Abstract</h2>
 
@@ -66,9 +66,16 @@ The data for the channels is presented via normative type NTMultiChannel.
 <hr />
 <h2>Overview</h2>
 <p>
+Documentation for pvaClientCPP is available at:
+<a
+href="https://mrkraimer.github.io/website/developerGuide/pvaClient/pvaClientCPP.html">
+pvaClient
+</a>
+</p>
+<p>
 pvaClientCPP is one of the components of
-<a href="http://epics-pvdata.sourceforge.net">
-EPICS Version 4
+<a href="https://epics-controls.org/resources-and-support/base/epics-7/">
+EPICS-7
 </a>
 </p>
 <p>This document is only a guide to help locate code and documentation related to pvaClientCPP
diff --git a/src/pvaClientMonitor.cpp b/src/pvaClientMonitor.cpp
index e34245a..76dd13b 100644
--- a/src/pvaClientMonitor.cpp
+++ b/src/pvaClientMonitor.cpp
@@ -296,9 +296,7 @@ void PvaClientMonitor::unlisten(MonitorPtr const & monitor)
     PvaClientMonitorRequesterPtr req = pvaClientMonitorRequester.lock();
     if(req) {
         req->unlisten();
-        return;
     }
-    cerr << pvaClientChannel->getChannel()->getChannelName() + "pvaClientMonitor::unlisten called but no PvaClientMonitorRequester\n";
 }
 
 
diff --git a/src/pvaClientMultiChannel.cpp b/src/pvaClientMultiChannel.cpp
index 66c15fa..e147579 100644
--- a/src/pvaClientMultiChannel.cpp
+++ b/src/pvaClientMultiChannel.cpp
@@ -149,7 +149,6 @@ PvaClientPtr PvaClientMultiChannel::getPvaClient()
 
 PvaClientMultiGetDoublePtr PvaClientMultiChannel::createGet()
 {
-cout << "PvaClientMultiChannel::createGet\n";
     checkConnected();
     return PvaClientMultiGetDouble::create(shared_from_this(),pvaClientChannelArray);
 }
@@ -157,7 +156,6 @@ cout << "PvaClientMultiChannel::createGet\n";
 
 PvaClientMultiPutDoublePtr PvaClientMultiChannel::createPut()
 {
-cout << "PvaClientMultiChannel::createPut\n";
     checkConnected();
     return PvaClientMultiPutDouble::create(shared_from_this(),pvaClientChannelArray);
 }
@@ -165,7 +163,6 @@ cout << "PvaClientMultiChannel::createPut\n";
 
 PvaClientMultiMonitorDoublePtr PvaClientMultiChannel::createMonitor()
 {
-cout << "PvaClientMultiChannel::createMonitor\n";
     checkConnected();
      return PvaClientMultiMonitorDouble::create(shared_from_this(), pvaClientChannelArray);
 }
diff --git a/src/pvaClientNTMultiPut.cpp b/src/pvaClientNTMultiPut.cpp
index d4bfb1c..9a6552e 100644
--- a/src/pvaClientNTMultiPut.cpp
+++ b/src/pvaClientNTMultiPut.cpp
@@ -146,12 +146,15 @@ void PvaClientNTMultiPut::put()
                value[i]->copy(*unionValue[i]->get());
                pvaClientPut[i]->issuePut();
          }
-         if(isConnected[i]) {
-              Status status = pvaClientPut[i]->waitPut();
-              if(status.isOK())  continue;
-              string message = string("channel ") +pvaClientChannelArray[i]->getChannelName()
-                    + " PvaChannelPut::waitPut " + status.getMessage();
-              throw std::runtime_error(message);
+    }
+    for(size_t i=0; i<nchannel; ++i)
+    {
+        if(isConnected[i]) {
+            Status status = pvaClientPut[i]->waitPut();
+            if(status.isOK())  continue;
+            string message = string("channel ") +pvaClientChannelArray[i]->getChannelName()
+                + " PvaChannelPut::waitPut " + status.getMessage();
+            throw std::runtime_error(message);
          }
     }
 }