I've been trying to eshop for the last 6 Days. As per suggestions I have tried the following.
1. Reset Cookies and History.
2. Change browser from Edge/Chrome/Opera/GX.
3. Change Security settings to Basic/Low/Off.
4. open PayPal in adjacent tab and login.
5. Wise Payment app.
If any GM can help, much appreciated.
UPI payments are currently broken due to a bank QR generation API issue. We are working with our payment partner and our bank to resolve the issue at the earliest.