Added a new FAQ and updated an existing doc (#887) (#888)

Author: Nandhini4501

src/pages/docs/FAQs/web-apps/how-do-i-fix-the-try-again-error-when-opening-the-testsigma-desktop-app.md

@@ -0,0 +1,44 @@
+---
+title: "How Do I Fix the Try Again Error When Opening the Testsigma Desktop App?"
+metadesc: "Desktop app may fail to launch with a Try again error in Chrome 139+. This occurs when browser permission changes block pop-ups or local network access."
+order: 24.21
+page_id: "how-do-i-fix-the-try-again-error-when-opening-the-testsigma-desktop-app"
+warning: false
+contextual_links:
+- type: section
+  name: "Contents"
+- type: link
+  name: "Steps to Resolve the Permission Issue"
+  url: "#steps-to-resolve-the-permission-issue"
+---
+
+---
+
+When you click Open the desktop app from the Testsigma web application, the desktop app may fail to launch and display a Try again error message in Chrome browser versions 139 and later.
+
+This issue can occur due to Chrome browser permission restrictions. After a browser version update, the permissions required to open the desktop application (such as pop-ups or local network access) may be blocked, causing Chrome to prevent the request.
+
+![Try Again](https://s3.amazonaws.com/static-docs.testsigma.com/new_images/projects/faq/chrome_138.1.png)
+
+This article discusses how to resolve the permission issue. 
+
+---
+
+## **Steps to Resolve the Permission Issue**
+
+1. In **Chrome**, click the **Site Information** icon in the address bar.
+
+2. Ensure the following permissions are set to **Allow**:
+   - **Pop-ups and redirects**
+   - **Local network access** 
+   ![Permissions](https://s3.amazonaws.com/static-docs.testsigma.com/new_images/projects/faq/chrome_138.png)
+
+3. If these permissions were previously denied, click **Reset permissions**.
+
+4. Refresh the page.
+
+5. Click **Open the desktop app** again in Testsigma. 
+
+6. When **Chrome** displays the permission prompt, click **Allow** or **Open** to proceed with launching the desktop application.
+
+---

src/pages/docs/testsigma-tunnel/setup-installation-docker.md

@@ -32,6 +32,8 @@ Setting up Testsigma Tunnel with Docker ensures secure and reliable connections
 ## **Setup Testsigma Tunnel Using Docker**
 1. Create a **docker-compose.yml** file in your project directory with the following content:
 
+US Region:
+
    ```yaml
      services:
         testsigma-tunnel:
@@ -45,6 +47,35 @@ Setting up Testsigma Tunnel with Docker ensures secure and reliable connections
              - VERBOSE=true/false
    ```
 
+IN Region:
+
+   ```yaml
+     services:
+        testsigma-tunnel:
+        image: testsigmainc/testsigma-tunnel-in:<arm64/amd64>-latest
+        container_name: testsigma-tunnel
+        environment:
+             - KEY=<API_KEY>
+             - TUNNEL_NAME=<NAME_OF_TUNNEL>
+             - CONNECTIONS=<NUMBER>
+             - INACTIVE_TIMEOUT=<NUMBER in seconds>
+             - VERBOSE=true/false
+   ```
+
+EU Region: 
+
+   ```yaml
+     services:
+        testsigma-tunnel:
+        image: testsigmainc/testsigma-tunnel-eu:<arm64/amd64>-latest
+        container_name: testsigma-tunnel
+        environment:
+             - KEY=<API_KEY>
+             - TUNNEL_NAME=<NAME_OF_TUNNEL>
+             - CONNECTIONS=<NUMBER>
+             - INACTIVE_TIMEOUT=<NUMBER in seconds>
+             - VERBOSE=true/false
+   ```
 2. Replace the placeholder values in the **docker-compose.yml** file:
    - **&lt;API\_KEY&gt;:** Your Testsigma authentication key.
    - **&lt;NAME\_OF\_TUNNEL&gt;:** The name of your tunnel.