000036660 - RSA Archer 6.x offline access gives error "Keyword not supported"

When running RSA Archer Offline Access for the first time, the error displays in the offline access log:

Failed to start the sync

A sample of the error in the log is shown below:

<E2ETraceEvent xmlns="http://schemas.microsoft.com/2004/06/E2ETraceEvent">
    <System xmlns="http://schemas.microsoft.com/2004/06/windows/eventlog/system">
        <EventID>0</EventID>
        <Type>3</Type>
        <SubType Name="Error">0</SubType>
        <Level>2</Level>
        <TimeCreated SystemTime="2018-08-27T04:59:09.4803179Z" />
        <Source Name="Archer.NET" />
        <Correlation ActivityID="{00000000-0000-0000-0000-000000000000}" />
        <Execution ProcessName="Archer.Offline.Tools.Controller" ProcessID="5940" ThreadID="1" />
        <AssemblyVersion>6.4.200.1032</AssemblyVersion>
        <Channel />
        <Computer>workstation</Computer>
    </System>
    <ApplicationData>
        <TraceData>
            <DataItem>
                <TraceRecord Severity="Error" xmlns="http://schemas.microsoft.com/2004/10/E2ETraceEvent/TraceRecord">
                    <TraceIdentifier>Archer.NET</TraceIdentifier>
                    <Description>Keyword not supported: 'transparentnetworkipresolution'.</Description>
                    <AppDomain>Archer.Offline.Tools.Controller.exe</AppDomain>
                    <Exception>
                        <ExceptionType>System.ArgumentException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</ExceptionType>
                        <Message>Keyword not supported: 'transparentnetworkipresolution'.</Message>
                        <Source>System.Data</Source>
                        <StackTrace>   at System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, 
                        Boolean buildChain, Hashtable synonyms, Boolean firstKey)
   at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Hashtable synonyms, Boolean useOdbcRules)
   at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)
   at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
   at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, 
      DbConnectionOptions&amp; userConnectionOptions)
   at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
   at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
   at System.Data.SqlClient.SqlConnection..ctor(String connectionString, SqlCredential credential)
   at Archer.Offline.Kernel.SqlUtility.GetConnection()
   at Archer.Offline.Kernel.RequestSyncDownloadAction.Execute(SyncContext context)
   at Archer.Offline.Kernel.MasterCompositeAction.Execute(SyncContext context)</StackTrace>
                    </Exception>
                </TraceRecord>
            </DataItem>
        </TraceData>
    </ApplicationData>
</E2ETraceEvent>

.NET framework on 4.6.1 or above is required in order to run offline access functionality.

1. Open the registry (Start >Run and type regedit) then click OK.
2. Open the following registry subkey:

3. Check the Release parameter to determine the version of .NET framework.  Sample values and the version is shown below:

• 4.6.1: 394271
• 4.6.2: 394806

If the values in your deployment are smaller than 394271, an upgrade to a more recent version of .NET will be required.