Ok as far as I know from my laptop...
1. Goto Change PC settings.
2. Accounts> Other accounts> Add an account.
3. Type the account's name in the user name.
4. Type the password . Verify the password by typing the new one. Give a password hint like "idk"
5. After this, a question will be asked but it's your choice tick that or not. Then click "Finish"
1. Open the new account
2. Install SA
3. Try opening...
Then tell me if it worked...

