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?
If the above doesnt work, try right clicking, properties, somewhere towards the bottom somewhere there may be an button labled “unlock” , click it and then ok. Then try opening it.
I think I remember this being one of the odd things about trying to open downloaded 03 excel sheets.