Greetings,
We were aware of the server down issue and checked it.
The server was downed for 15 mins.
08:40-08:55 (UTC, March 19,2019)
01:40-01:55 (PDT, March 19, 2019)
Now, this issue is fixed.
We apologize for this inconvenience.
Thank you for understanding.
Best Regards,
DK Online Team