Invoke code throw error

[Aleem_Khan (crazy bot)]

I am getting error while run code in invoke code activity

var wordApplication = new Microsoft.Office.Interop.Word.Application() { Visible = false };
var myDocument = wordApplication.Documents.Open(in_FilePath);
var sh = myDocument.Shapes.AddTextbox(Microsoft.Office.Core.MsoTextOrientation.msoTextOrientationHorizontal, 10, 10, 110, 20);
sh.TextFrame.TextRange.Text = “RPA 10 10”;
sh.TextFrame.MarginLeft = 0; sh.TextFrame.MarginRight = 0; sh.TextFrame.MarginTop = 0; sh.TextFrame.MarginBottom = 0;
myDocument.Save();
wordApplication.Quit();

[Konrad_Mierzwa]

This is exactly the same issue you have with excel application in this topic:

How can I find the name of all tables in Excel?

Dim excel As Application = New Microsoft.Office.Interop.Excel.Application Dim workBook As Microsoft.Office.Interop.Excel.Workbook = excel.Workbooks.Open(“C:\Users\Aleem Anwar\Documents\UiPath\get all name of table\files\1.xlsx”) Dim workSheet As Worksheet Dim excelTable As ListObject listOfTableNames = New List(Of String) For Each workSheet In workBook.Worksheets For Each excelTable In workSheet.ListObjects listOfTableNames.Add(excelTable.Name) Next excelTable Next excel.Quit [image] …

You have also problem with communication with Word application.
Try to use this repair tool:

Studio - Microsoft Office issues

I suppose you have excel and word installed