To proceed to payment you'll need to make sure that your web browser allow pop-ups and redirects from https://retail.sytravelmaster.com.
To resolve this for an android device please work through the following solution.
From an Android device:
- Go to the website settings on your device.
- Go to site settings.
- Go to all sites.
- Select https://retail.sytravelmaster.com
- Select pop-ups and redirects.
- Select allow.
- Check that your site settings allows pop-ups and redirects on your device.
- Return to https://retail.sytravelmaster.com proceed to payment.