"Microsoft Excel file is corrupt and cannot be opened". Did you get this problem in your Excel file? How to repair your corrupted Excel file without losing any data? Please try with these 4 ways:
Way 1: Disable protected view option
Way 2: Add a trusted location
Way 3: Use built-in Open and Repair tool
Way 4: Use Excel Repair Tuner
Reference article: https://www.cocosenor.com/articles/of...