Problem running YesPay configuration or EVT for first time
When integrating Easify with YesPay, and you run the YesPay configuration utility for the first time you get one or more of the following errors:
339: Component 'tabctl32.ocx' or one of its dependencies not correctly registered: a file is missing or invalid.
Base dir doesn't exist...
Run-time error '429': ActiveX component can't create object
You will need to install the Microsoft MSXML 4.0 core services. MSXML 4.0 is available for free download here.
Regards - Richard (Easify Developer)