Resolving Error 429: Class Not Registered
This guide will help you resolve the "Error 429: Class Not Registered" issue in WhatsApp Blaster. Please follow the steps below carefully:
Error Message:

Solution 1: Ensure SeleniumBasic is Installed
Download SeleniumBasic:
Visit the official SeleniumBasic release page: https://github.com/florentbr/SeleniumBasic/releases/tag/v2.0.9.0.
Install SeleniumBasic:
Install SeleniumBasic to the following path:
C:\Users\%username%\AppData\Local\SeleniumBasic
Reinstall if Necessary:
If SeleniumBasic is already installed, try reinstalling it to ensure the installation is correct.
Solution 2: Add Selenium Type Library in VBA
Open VBA Editor:
Open the WhatsApp Blaster file in Excel.
Press
Alt + F11
to open the VBA Editor.
Access References:
In the VBA Editor, click on
Tools
in the top menu.Select
References
from the dropdown menu.
Select Selenium Type Library:
In the References dialog box, scroll down and look for
Selenium Type Library
.Check the box next to it and click
OK
to confirm.
Save and Close:
Save the changes in the VBA Editor and close it.
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