Run-time error '-2147024703(800700c1)': Automation Error %1 is not a valid WIN32 application

This is a very common error in RMS (Retail Management System.

Solution:
1. Get a good anti-virus for your system.
2. Scan for any viruses
3. Download a registry cure e.g RegCure - some are free and others you have buy.
4. Run registry cure and fix all the errors. This process can be repeated as many times as you can since some errors may fail to be fixed within the first run
5. Your RMS should be working ok at this point.
6. In case of "activex error".
7. Navigate to store operations folder and register the two .ocx dlls with regsvr.


ALL THE BEST.