Go to 'Vendtill Back Office' > Profile Section 'Admin' > My profile
Click 'Forgot Password?'.
Enter the Registered E-mail address and click 'RESET' button.
Check your inbox and click 'Reset Password' on the E-mail you received.
Type new pasword, re-type to confirm new password and click 'RESET'.
Your password has been saccessfully reset. Now you can sidn in using the new password.