The first thing you should do here is to close all programs that are using the Excel file you are attempting to open. Please ensure the .xls file is not opened in other workbooks, add-ins, or apps.

Here’s how to use this feature to fix the “ Excel file extension not valid ” issue: 1. Open Microsoft Excel and go to the File tab . Then, select Open > Browse. Excel file opening options. 2. Find and ...

Now, enter the following command to navigate to the folder where ClipboardOwnerDebug.ese file is present: cd C:\Users\sriva\Downloads\ClipboardOwnerDebug_1001 ...