As you may be know, from November 10, LiveCoin delist STEEM :( :
Dear clients, please withdraw STEEM before November 10. This asset will be delisted. Withdrawal and trading will not be available after October 31. Please don't deposit STEEM.
https://www.livecoin.net/en/news/view/489
And today the exchange administrator commented this step:
The node of this coin does not work stably for many months. Transactions do not brodcast, do not enter, and the node constantly falls. We are talking about the full node installed by us, we also tried to use the node provided by the developers - the result is about the same. We tried to get help from the coin developers and the developers conducted a dialogue with us, but the situation with the node did not improve dramatically. To maintain the efficiency of this asset requires a large number of man-hours of administrators and support staff, + we receive constant complaints from users about various problems with transactions. In this regard, we decided that further support of this asset is not economically viable, so it will be removed from the exchange.
https://bitcointalk.org/index.php?topic=1425820.msg23708724#msg23708724