iPad cannot be restored. An unknown error occurred (4005)

My daughter ipad update OS sign in under my other email, i remove her ipad from that email then use this email *****@gmail.com to restore the device though itunes install from PC, after extract the software, i got error message "Ipad cannot be restore. An unknown error occurred (4005)". Please help me. Thanks.

Jenny

[Edited by Moderator]