Hello my friend! :D

I had the same problems for quite a while, then I was told to type in my activation key from Steemit wallet (I recommend copy and pasting it, just in case) in Hive, then to change the password to my Hive account once I had access after using my Steemit activation key. That worked and I can now access and transfer, etc... from in my Hive wallet as well. :D

I hope it works for you too. :D I know how frustrating it is not being able to do anything in there. :D

God bless you and your wonderful family. :D Have an awesome day my fabulous friend! :D