Unable to open excel file

Question

Dear Team, 

 

Can you please suggest how to solve below issue.

 

I am geeting error when try to open excel file in SharePoint online.

 

"We're sorry, we couldn't open your workbook. It's possibly corrupt or using a file format that's not supported.

Do you want to try and open this file in Excel?"

 

But i can open file previous version without any issues.

 

Best regards,

Muniraja