I have big problems with the Ethereum wallet on Cryptonator. I'll send 3,5 Ethereum to another Exchange. The transaction is still pending, and I did not received any TXID. The Ethereum wallet was offline for approx. 1 hour. But after it's back online my transaction is still pending, it seems not to be send to the blockchain. Are there more people with this problem? Is it fraud? Also a small transaction of ripple seems to be lost. I already contacted support. But till so far no response at all..