Why can't Zhangjiakou People's Society log in?

The software version is too low and there is something wrong with the system. According to the query law, Wang Lin learned that:

1, the software version is too low: Zhangjiakou People's Society can't log in because the software version is too low, so it needs a new version to log in again.

2. There is something wrong with the system: if there is something wrong with the system, it will cause Zhangjiakou people's club to be unable to board the ship and need to wait for the system to be repaired.