I use MetaMask as my ethereum wallet. I have two accounts in it. Today when I was entering my password to log in, the button "LOG IN" had no reaction. I tried many times, still no reaction. Then I saw two lines under "LOG IN" button which are "Restore account? Import using account seed phrase". So I did it and change my password according its request. Then I logged in with new password and only one account is shown (which I don't store ethereum in it). The one with ethereum is missing. Then I check Etherscan according to the address which stores my Ethereum, the coins is still there.
Could anyone tell me how to get access to my account? (I have keystore file). Thank you very much!