Error message "File format is not valid"

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

When I opened my saved Excel file, I've received the error message "File
format is not valid". I've tried to open the file with another format, but no
luck. How can I fix this error?
 
Hi,

What is the filename extension now and how does the file icon appears.

Challa Prabhu
 
The file extension is .xls with the Excel icon.

challa prabhu said:
Hi,

What is the filename extension now and how does the file icon appears.

Challa Prabhu
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