Problem when creating sandbox account

[khang_nguyen_23]

Hello, I used to be able to create a sandbox account pretty easily using this link.

https://developer.cybersource.com/hello-world/sandbox.html

But now, every time I wanted to create an account all I get was this.

Registration Failed. Please try again.

[gonzalo1989]

I have the same problem. I cant create a sandbox account 
https://developer.cybersource.com/hello-world/sandbox.html

the message error is "Registration Failed. Please try again."

[HaseebAdnan0]

The issue is here again, also what is the card present selection?

[herrybrook]

I faced the same issue recently. Try using a different browser or clear your cache before registering. If that doesn't help, wait a bit and try again later — it might be a temporary server issue on their end.