I got problem with the plugin.
When I try to pay by Interswitch it just redirects me from Checkout page (there is redirection to Interswitch I guess, but it last for miliseconds, url change and there is redirection straight back to Confirmation page).
It doesn't work when Test mode is active and when isn't also.
I got only one message in the log: Generating payment form for order #XX_XXXX.
Can you help me?
I'm using the newest WP, newest WooCommerce and newest version of your plugin.