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: Check the release and registration #

1. Use the current workbook release and close Excel before repairing SeleniumBasic. Version 1.5 uses late-bound Selenium objects.
2. If the error remains, follow the Selenium installation/registration troubleshooting guide. Choose the registration tool matching your Excel bitness.
3. The distributed VBA project is protected. Do not edit its References as an end-user repair; use the current release and the Selenium installation/registration checks.
4. Restart Excel and test again. If it still fails, send support the full error and whether Excel is 32-bit or 64-bit.