Resolving 1000 SeleniumError

If you encounter the error 1000: SeleniumError - disconnected: Unable to receive message from renderer, it is usually caused by an outdated Chrome test browser or ChromeDriver.

Step 1: Update Chrome Test Browser and ChromeDriver

• Download the latest versions ⤵️:

For 64-bit Windows (recommended)

• Download ChromeDriver (win64)

• Download Chrome Testing Browser (win64)

Version: 139.0.7258.138, Last updated: August 21, 2025

For 32-bit Windows

• Download ChromeDriver (win32)

• Download Chrome Testing Browser (win32)

Version: 139.0.7258.138, Last updated: August 21, 2025

• Extract the downloaded ZIP files.

Step 2: Replace Outdated Files in SeleniumBasic Folder

1. Open File Explorer and go to:

   C:\Users\<YourUserName>\AppData\Local\SeleniumBasic

2. Delete the existing chrome-win64 folder if it exists.

3. Copy the newly downloaded chrome-win64 folder and paste it inside SeleniumBasic.

4. Copy the new chromedriver.exe file and paste it into SeleniumBasic. When prompted, replace the existing file.

Step 3: Update Chrome Path in WhatsApp Blaster

1. Open WhatsApp Blaster.

2. Find the setting "Use Default Chrome Installation" and set it to No.

3. Paste the path to your custom Chrome installation. It should look like one of the following:

   C:\Users\<YourUserName>\AppData\Local\SeleniumBasic\chrome-win64\chrome-win64\chrome.exe

   or

   C:\Users\<YourUserName>\AppData\Local\SeleniumBasic\chrome-win64\chrome.exe

   (This depends on how you extracted the folder.)

Video Guide

Resolving 1000 Selenium Error - Video Guide