ダウンロードさえ出来れば入国できる?
Network Connection Error
The app will not let you proceed unless you are connected via a Japanese network. Note that international roaming on a foreign cellular network will not work. You must connect via a WiFi network in Japan or via a Japanese cellular network.
Network error outside Japan
Just a annoyance
Network Error
Nobody checked if this app was installed before entering Japan
However, at the airport they did not check if this app was installed. They checked another app, MySOS, but didn’t care about COCOA. I guess they know this app is full of problems and useless.
Ridiculous.
論外
It doesn’t work
Version 1.4.0 Crashes When Run <— Fixed!
Error for registration
Does not work
Can only access within Japan
When I checked the Japanese site, it said 本アプリは日本国内での利用を想定しています。(my broken translation: This app assumes usage within Japan.
So, even though Japanese government would like us to prepare/register ahead of our arrivals, it’s impossible to do so from outside of Japan.
I’m hoping this situation will be resolved quickly.
Network Connection Error
“Network Connection Error”. Nothing is wrong with the connection. Everyone seems to have the same problem…
Network connection error issue resolved
I hope this helps many of you having this issue.

