Enhance remote MCP server documentation

Added support information and updated preview notice.

Author: lalexedwards

docs/mcp-server/remote-mcp-server.md

@@ -18,7 +18,11 @@ ms.date: 03/13/2026
 [!INCLUDE [version-eq-azure-devops](../includes/version-eq-azure-devops.md)]
 
 > [!IMPORTANT]
-> The remote Azure DevOps MCP Server is currently in public preview. Preview features might have limited functionality and can change before general availability.
+> The remote Azure DevOps MCP Server is currently in public preview. Preview features might have limited functionality and can change before general availability.<br>
+>
+> <u>**Support**</u><br>
+> - Support is currently limited to Issues submitted through the local MCP Server repository.<br>
+> - To submit a support request, create an issue using the **[Remote MCP Server issue template](https://github.com/microsoft/azure-devops-mcp/issues/new?template=remote-mcp-server-issue.md)**.
 
 The remote Azure DevOps MCP Server is a hosted version of the [Azure DevOps MCP Server](mcp-server-overview.md) that doesn't require a local installation. Instead of running the server on your machine, you connect your AI assistant directly to the Azure DevOps–hosted endpoint by using streamable HTTP transport.