Hi Wazzaville,
We usually receive this error message if we have typed the password incorrectly. We can also get this error message if you login to the computer for the first time after resetting
your password online. You may check if the Caps Lock is turned ON while entering the password.
**Method 1:**Disconnect the computer from the Internet
As the first step, I would suggest you to disconnect the computer from the Internet.
Method 2:
Step 1: Enable On-Screen Keyboard from the login screen
From the bottom-left corner of the login screen, click on the “Ease of access” button and then select “On-Screen Keyboard” from that menu.
Step 2: Try the new password using the On-Screen Keyboard and check.
You may first try the new password using the On-Screen Keyboard and check if that works. If that doesn’t work, then try with the old password and check.
You can also refer to the suggestion by
JonBRWN from the following link and check if it helps.
http://answers.microsoft.com/en-us/windows/forum/windows\_8-security/error-your-pc-is-offline-please-enter-the-last/16f8cb04-c053-4311-ae30-43734f490597
Hope this helps, if you need further assistance on Windows let us know we will be glad to help.
You may first try the new password using the On-Screen Keyboard and check if that works. If that doesn’t work, then try with the old password and check.