Sign in error

When I try to sign in with Google account to use other function like saving words/sentences… I cannot able to sign in.


This is what the error page look like. (I’m a Korean.)
It saids nlle-b0128.firebaseapp.com took too long time to access. ERR_CONNECTION_TIMED_OUT
How to solve this problem? How can I log in my Google account? T.T
Help please…

same question :sob:
Did you solve this problem?