Now the situation begins to clear up. I hope Cryptopia will work in full mode soon 
"The New Zealand-based crypto exchange that just suffered from a massive yet untypical hack will be introducing cancel-only mode for their users in the next few days.
The announcement wrote that users are allowed to cancel any positions accordingly on this mode, although theres no detail on how many days will the next few days be.
Moreover, the team also emphasized that this update is crucial as it will be the last step before the trade engine is turned back on for trading."
https://www.chepicap.com/en/news/7921/cryptopia-to-introduce-cancel-only-mode-trading-engine-will-be-on-after.html
"The New Zealand-based crypto exchange that just suffered from a massive yet untypical hack will be introducing cancel-only mode for their users in the next few days.
The announcement wrote that users are allowed to cancel any positions accordingly on this mode, although theres no detail on how many days will the next few days be.
Moreover, the team also emphasized that this update is crucial as it will be the last step before the trade engine is turned back on for trading."
https://www.chepicap.com/en/news/7921/cryptopia-to-introduce-cancel-only-mode-trading-engine-will-be-on-after.html