I bought some ether (ETH) about a year ago, those finally went into the wallet. Since the bad mt.gox experience I thought, this time I could prevent loss by using my own wallet. However, when trying to sent some ETH to ShapeShift.io the wallet responds to my password with a "wrong password" reply. Here are the things I don't understand:
Why is my password no longer valid?
Could it be that 54 characters have been to much?
Have there been major changes related to allowed password length or character set since 0.8.6 (?)
What could I do to resolve this?
All the best