What are the measures to keep your private key safe and in memory ? Are there any alternatives to retrieve the key back ?
On my opinion, you cannot retrieve back youe key to access your account, unless you make a new account. I also experience this ones and I also don't know ehat to do, I do my best to retrieve it but it will takes so long to unlocked it again. The things that I do is I make another account and I copy the key of my count to my google drive so that I can remember it.