Please read this if you've created a #Hive account via inji.com before:
If you changed the initial generated password by clicking on one of the buttons while creating the account (see image), then the backup .txt file is containing the wrong private keys (see image) from the initial password.
While the problem has now been resolved, in order to generate the correct keys & download the correct backup, please visit https://inji.com/download-hive-backup