So, I've been using this wallet unlocking and staking with no problems. So I launch xCash this morning and put go to unlock the wallet for staking and it says... 'The passphrase entered for the wallet decryption was incorrect' So I guess now I'm locked out of my coins. I tried using a backup wallet and it does the same.
Try typing your password in notepad to see if you are not making any caps lock errors or adding spaces etc. Make sure the language settings on your pc haven't changed as they can alter your text outputs / keyboard layout sometimes minimally.