These are the settings you should check for Content Porter:
- Configuring IIS for large binaries: http://docs.sdl.com/LiveContent/content/en-US/SDL%20Content%20Porter%20full%20documentation-v1/GUID-B9820F18-5DC9-46A6-B327-70C54036BF5B
- As per the document, 209752100 refers to 200MB, for 2GB increase this value accordingly. If you don't find the web.config at "%TRIDION_HOME%\Content Porter\ImportExportService\", please make the change in "%TRIDION_HOME%\webservices\Web.config".
- Transaction timeout in machine.config: http://docs.sdl.com/LiveContent/content/en-US/SDL%20Content%20Porter%20full%20documentation-v1/GUID-D1C6115E-0E56-4153-9FE1-58E1D3DEE28F
- Check the transaction timeout in Tridion.ContentManager.config:
<tridion.contentmanager>
...
<session transactionTimeout="3600" />
</tridion.contentmanager>
- Also in Tridion.ContentManager.config, set the timeout on the <importExport> element:
<importExport maxProcessCount="1" workingFolder="F:\Data\Tridion\ImportExport\Temp" processLogLocation=
"F:\Data\Tridion\log\ImportExport" transactionTimeout="3600" userReplyTimeout="3600">
- In [TRIDION_HOME]\bin\TcmServiceHost.exe.config add a transactiontimeout <serviceTimeouts transactionTimeout="01:00:00" /> as below:
<configuration>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior name="Tridion.ContentManager.ServiceHost.WindowsServiceHost.CoreServiceBehavior">
<serviceTimeouts transactionTimeout="01:00:00" /> <!-- ADD THIS NODE -->
<serviceMetadata httpGetEnabled="false"/>
<.../>
</system.serviceModel>
</configuration>
- In [TRIDION_HOME]\webservices\Web.config add a transactiontimeout <serviceTimeouts transactionTimeout="01:00:00" /> as below:
<configuration>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior name="Tridion.ContentManager.ServiceHost.IISHost.CoreServiceBehavior">
<serviceThrottling maxConcurrentSessions="100" maxConcurrentCalls="16" />
<dataContractSerializer maxItemsInObjectGraph="2147483647" />
<serviceMetadata httpGetEnabled="true" />
<serviceTimeouts transactionTimeout="01:00:00" /> <!-- ADD THIS NODE -->
<.../>
</system.serviceModel>
</configuration>
Save the files, restart all Tridion services, COM+ and IIS and then test again.