Do you have the option of opening the file anyway? That is, is the message you're getting a warning, or is it saying you absolutely cannot open the file? I ask because I get the following from one particular file (which I download from a reputable financial serv...
Excel Cannot Open The File Issue Overview The file format of an Excel worksheet is .xlsx or .xls. Whenever the user opens any file, it is opened with the same extension. However, some users may encounter errors when opening or editing an Excel file in Office 2003, 2007, 2010, 2013, 20...
This error “Excel cannot open the file ‘filename.xlsx’ because the file format for the file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file” occurs when there is a mism...
I don't have any back up of these files, I tried Excel's Open and Repair option, I tried changing the file extension, I don't have any previous version of the file, I tried some file repair tools but they can't repair it.
Q: How do I fix Excel cannot open the file because of file format?"All of a sudden when I try to open .xlsx format, I get an error message that excels cannot open the file because the file format or file extension is not valid."...
excel can not open file because file format or extension is not valid The excel file shows a big X over the file JuanH555 Is the file synchronized by OneDrive? I had this issue due to OneDrive not sycnhronizing. I restarted OneDrive and the file was fixed....
2. Use Open and Repair Feature If the Excel file is corrupted, you may try Open and Repair, which is a built-in Excel utility that enables you to fix the error excel cannot open the file. Detailed steps are: Open Excel application > clickFileon the taskbar > selectOpenfrom the list ...
As we stated above, the error message Excel cannot open the file ‘filename.xlsx’ because the file format is not valid’ can also be arises when there is some compatibility issue. For example, the spreadsheet having a different file extension that not supported by Excel 2007. So, it is ...
Users cannot open excel files in SharePoint 2010 from the Library and get an error "This workbook cannot be opened because it is not stored in an Excel Services Application trusted location. To create an Excel Services Application trusted location, contact your system administrat...
I checked that setting on my computer, and ascertained the alternate folder I had specified. I looked in that folder and the temp file was in there. I deleted it, and the issue went away.So we can consider this resolved.Thank you....