Error Message:

You specified an invalid remote home drive. Choose a drive letter or leave this field blank.

Explanation:

In the User Environment Profile dialog box, you have requested a remote home directory, and have specified a drive path in the To option box, but have not specified the drive to which you want this home directory connected.

User Action:

Select the Connect option in the Home Directory option box, then specify a drive name in the option box to the right of the Connect option.