MS Excel 2003
 

Hello,
He worked with the file during the year, everything was fine, today decided to continue the work, he tried to open it, and there was an error: "'filename.xls' can not be accessed. The file may be read-only, or you may be trying to access a read -only location. Alternatively, the server the document is stored on may not be responding."

Who knows what the reason, and it is now open a file?

In advance, all thanks.

The file location might be corrupted. Browse to the file's location, copy it to another drive.