Please be sure to have your DNotes off of the exchanges before April 16th.
It is imperative that if you wish to participate in the swap for DNotes 2.0, now or in the future, that you remove your coins from the exchanges prior to April 16th. Leaving your coins on the exchange means that the exchange controls your coins, and not you. We will of course make every effort to help you swap your coins but we cannot make any guarantees that we can recover coins that are not in your control.
I just checked out Cryptopia. The following message was display:
Market Closing
NOTE/BTC market is closing, please cancel any open orders and withdraw your coins.Please withdraw your DNotes from Cryptopia and any other exchange immediately if you have not done so. It must be done before April 16, 2018. Always remember, he who controls the wallet controls the coin. We can not help to swap your coin if you do not control the wallet.