アンドロイドでアプリをダウンロードしてメールアドレスとパスワードを入力してアカウント開設したのに、２回めからログインできなくなりました。
パスワードを忘れた場合のEメールにも送付ができません。
バグだと思いますがどうなのでしょうか？
Thank you very much for your question!
We apologize that we didn't reply earlier. We are really sorry! But from today on, we’ll reply normally every day.
Please download the latest version here on official site (It's still written V4.4.5, but it's actually 4.4.9) http://doit.im/ja/#download
If you still have the problem in this version, please just let us know.
And our new version V5 is now in beta test. If you want to join the test, please tell us. And our test version is now released every other day.
Temporarily, I will only reply in English. We're recruiting someone who could speak Japanese so that he or she could reply you soon in Japanese.
Thank you very much for your support and understanding!
Any other questions or suggestions, you may still tell us any time.
Thank you!