主题：[求助]打印问题

此主题相关图片如下：11.jpg

如上图所示，打印弹出的问题，重装office还是不行，怎么弄？

功能按钮的代码：

Dim Book As New XLS.Book(ProjectPath & "Attachments\ajk.xls")
Dim fl As String = ProjectPath & "Reports\ajk.xls"
Book.Build()
Book.Save(fl)
Dim App As New MSExcel.Application
Dim Wb As MSExcel.WorkBook = App.WorkBooks.Open(fl)
Dim Ws As MSExcel.WorkSheet = Wb.WorkSheets(1)
App.Visible = True
Ws.PrintPreview
App.Quit