Excel has detected a SYLK file and cannot load it.

Hi guys, I have an issue here regarding my csv file, I downloaded from the internet a data sheet that I needed most, when I opened it with Microsoft Excel it cannot be opened instead it displayed an error message that the file is a SYLK file.
Microsoft Office Excel
Excel has detected that ‘test.csv’ is a SYLK file, but cannot load it. Either the file has errors or it is not a SYLK file format. Click OK to try to open the file in a different format.
OK Cancel
I pasted above the error message for your reference of my problem. When I analyzed the error above, it seems that the file is corrupted, that is why I decided to download again another copy of the file. But when I opened it, same problem occurred.
Please help me look for some solution to my problem. Hoping to hear from you soon. Thanks.
