Hello, we're Fan N Star.
On June 29th, some errors occurred as the Android app update for <Fan N Star> progressed.
There is a time-consuming connection failure and, the error is currently corrected.
If there are users who have experienced app access failure, please re-connect.
If there are people who have problems accessing the app even after resolving the error, please contact the customer service center.
We apologize for the inconvenience.