The PB Service was also down in Korea.
The web page is not connected and the IOS App works successfully.
Power BI service in Seattle area is down, too.
Its a known outage, please visit link below for updates
It is now a successful service.What was the cause?Is this work notified in advance?Where can I check the advance notice?
The issue is due to a recent service configuration change. I'm afraid it's not able to see the issue in advance as this issue is not a expected scenario. However, if you have any issue in the future, you can check the Support site to find known issues.
Best Regards,Qiuyun Yu