==== <span id="InvalidXLSXFormatException"> <span id="NotOOXMLFileException">XLSX file is in an invalid format</span></span> ====
==== <span id="InvalidXLSXFormatException"> <span id="NotOOXMLFileException">XLSX file is in an invalid format</span></span> ====
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* The file's structure does not respect the XLSX format. Try saving the file again using Excel. See how on [[Save File Supported Format]];
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We are unable to read your ''XLSX'' file, because the structure of the file is apparently in an invalid format. If the file was generated by a third-party software, it could be a problem in the program that generated the file. In this case, try the following:
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* Check if the file is secured with a password if so, remove it;
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* Save the file again using Excel. See how [[Saving as Supported Format|here]];
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* If the file was generated by a third party software, the problem can be with the software used;
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* If your file is password protected, remove the protection;
Revision as of 04:15, 20 October 2017
XLSX file is in an invalid format
We are unable to read your XLSX file, because the structure of the file is apparently in an invalid format. If the file was generated by a third-party software, it could be a problem in the program that generated the file. In this case, try the following: