Added TS version selector

Author: anfeldma-ms

articles/cosmos-db/troubleshoot-dot-net-sdk.md

@@ -1,15 +1,22 @@
 ---
 title: Diagnose and troubleshoot issues when using Azure Cosmos DB .NET SDK
 description: Use features like client-side logging and other third-party tools to identify, diagnose, and troubleshoot Azure Cosmos DB issues when using .NET SDK.
-author: j82w
+author: anfeldma-ms
 ms.service: cosmos-db
-ms.date: 03/11/2020
-ms.author: jawilley
+ms.date: 05/06/2020
+ms.author: anfeldma
 ms.subservice: cosmosdb-sql
 ms.topic: troubleshooting
 ms.reviewer: sngun
 ---
 # Diagnose and troubleshoot issues when using Azure Cosmos DB .NET SDK
+
+> [!div class="op_single_selector"]
+> * [Java SDK v4](troubleshoot-java-sdk-v4-sql.md)
+> * [Async Java SDK v2](troubleshoot-java-async-sdk.md)
+> * [.NET](troubleshoot-dot-net-sdk.md)
+> 
+
 This article covers common issues, workarounds, diagnostic steps, and tools when you use the [.NET SDK](sql-api-sdk-dotnet.md) with Azure Cosmos DB SQL API accounts.
 The .NET SDK provides client-side logical representation to access the Azure Cosmos DB SQL API. This article describes tools and approaches to help you if you run into any issues.
 

articles/cosmos-db/troubleshoot-java-async-sdk.md

@@ -13,6 +13,12 @@ ms.reviewer: sngun
 
 # Troubleshoot issues when you use the Java Async SDK with Azure Cosmos DB SQL API accounts
 
+> [!div class="op_single_selector"]
+> * [Java SDK v4](troubleshoot-java-sdk-v4-sql.md)
+> * [Async Java SDK v2](troubleshoot-java-async-sdk.md)
+> * [.NET](troubleshoot-dot-net-sdk.md)
+> 
+
 > [!IMPORTANT]
 > This article covers troubleshooting for Async Java SDK v2 only. Please see the __[Release Notes](sql-api-sdk-async-java)__ and __[Maven repository](https://mvnrepository.com/artifact/com.microsoft.azure/azure-cosmosdb)__ for more information.
 >

articles/cosmos-db/troubleshoot-java-sdk-v4-sql.md

@@ -3,7 +3,7 @@ title: Diagnose and troubleshoot Azure Cosmos DB Java SDK v4
 description: Use features like client-side logging and other third-party tools to identify, diagnose, and troubleshoot Azure Cosmos DB issues in Java SDK v4.
 author: anfeldma-ms
 ms.service: cosmos-db
-ms.date: 05/04/2020
+ms.date: 05/05/2020
 ms.author: anfeldma
 ms.devlang: java
 ms.subservice: cosmosdb-sql
@@ -12,6 +12,12 @@ ms.topic: troubleshooting
 
 # Troubleshoot issues when you use Java SDK v4 with Azure Cosmos DB SQL API accounts
 
+> [!div class="op_single_selector"]
+> * [Java SDK v4](troubleshoot-java-sdk-v4-sql.md)
+> * [Async Java SDK v2](troubleshoot-java-async-sdk.md)
+> * [.NET](troubleshoot-dot-net-sdk.md)
+> 
+
 > [!IMPORTANT]
 > This article covers troubleshooting for Java SDK v4 only. Please see the __[Release Notes](sql-api-sdk-java-v4-sql.md)__ and __[Maven repository](https://mvnrepository.com/artifact/com.azure/azure-cosmos)__ for more information.
 >