Hello, it is Vrew team.

A fatal problem occurred in the 0.5.0 version released on 9/16 (Wed) and many our users have experienced inconvenience. We sincerely apologize for any inconvenience this may cause.

We provided guidance through various communication channels and notice boards, and also to those who gave individual inquiries, but we would like to apologize with explanations to all users of the service through this pop-up notice.

We will brief in detail about the following:

A. What kind of problem occurred

B. Why this problem has occurred

C. How to improve in the future


A. What kind of problem occurred

  1. Problems in version 0.5.0
  2. Problems in version 0.5.1

B. Why this problem has occurred

C. How to improve in the future