# News: Notice about service outage for LINE Front-end Framework (resolved)

Notice about service outage for LINE Front-end Framework (resolved)

We'd like to inform you about a service outage regarding LINE Front-end Framework. The issue has now been resolved but we sincerely apologize for any inconvenience that this may have caused.

# Date and time of recovery

Date: June 21, 2018 around 17:30 JST (GMT+9)

# Cause of the outage

Issue with our servers.

# Details

When a LIFF app was added to a channel, the permission to retrieve the user's email address was revoked if it had been granted to the channel. Please check if the email permission has been revoked or not from the LINE Developers Console. Request the permission again if it has been revoked.

We will continue to improve the quality of the services we provide to our developers and we greatly appreciate your understanding.