Since Peter Schiff's tweet is what lead to this thread, an update might be in order:
My #Bitcoin mystery is solved. I mistook my pin for my password. When Blockchain updated their app I got logged out. I tired logging back in using my pin, which was the only "password" I had ever known or used. I also never had a copy of my seed phrase. Honest but costly mistake!
To clarify my last tweet I was not able to recover my #Bitcoin. Since I never actually knew my password, just the pin, and never had a copy of my seed phrase, I have no way to recover the Bitcoin. So the problem was not a corrupted wallet, but my confusing a pin for a password.
Learn how to use wallets, folks! You can't have financial sovereignity without personal responsibility!