IE Automation

Hi All,

I developed few IE automation using excel vba for peoplesoft. It was actually running wel.
But suddenly the peoplesoft team made some upgration in the tool and now none of the automation is running. It is showing up an error as permission denied or run time error 70. I couldn't get into the tool.
For your reference, i used this code to enter,

IE.document.frames("TargetContent").document.all.Item("username").Value = empname
IE.document.frames("TargetContent").document.all.Item("search").Click

is there any change needed in the code or in the security

Can anyone help me on this issue .. Please suggest me a way to sort it out. Thanks