Error 429: class not registered

Error message #

Solution 1: Make sure SeleniumBasic is installed #

1. Download SeleniumBasic from the official release page.
2. Install it to this exact path:

   C:\Users\%username%\AppData\Local\SeleniumBasic

   

3. Reinstall if necessary. If SeleniumBasic is already installed, reinstall it to make sure the installation is correct.

Solution 2: Add the Selenium type library in VBA #

1. Open the VBA editor. Open the WhatsApp Blaster file in Excel, then press Alt + F11.
2. Open the references dialog. Click Tools in the top menu, then select References.
3. Select the Selenium type library. Scroll down to Selenium Type Library, tick the box next to it, and click OK.

   

4. Save and close. Save the changes in the VBA editor and close it.