Set your NPAPI payment settings in Chrome
With the launch of Chrome Version 42, Google has changed the basic settings to prevent the automatic activation of plug-ins. This will prevent payments made using Korean-issued credit cards from being successfully processed. To make payment using a credit card issued in Korea, change your Chrome browser settings as follows:
- 1. Activate your Chrome browser, and enter "chrome://flags/@enable-npapi" in the address bar.
- 2. Activate ”Use NPAPI” on the list, and check whether you can see "disable".
- 3. Click the "Reboot Now" button to relaunch your Chrome browser.