The Bitcoin wallet Hive is no longer being actively developed. In fact, the creator says that the wallet hasn't had much development in "over a year." Users are told by the wallet’s founder to move their active seeds over to a compatible wallet provider such as Bread Wallet or Mycelium.
Hive Wallet Founder, Wendell Davis:
“We're out of operating capital and have been for quite a while, so no one has really been working on Hive for over a year. By that measure, Hive certainly failed as a company, though there is a glimmer of hope."
check article here :http://cointelegraph.com/news/115305/hive-wallet-is-officially-unsupported
And they also twitted :
Just wanted to let you know about this , so you switch in case you didn't yet .