It's happened a few times before. Typically, the Hive wallet at Bittrex goes offline for a day or two, but not for this long before. And even when the wallet is offline for deposit/withdrawal to Hive, I could trade in the past. This time, there was no trades, so I couldn't take advantage of price spikes. And since it was all in Hive on Bittrex, I couldn't close the Hive position and go back to cash. I couldn't do anything! Very tense and frustrating.