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Importing a new version from external source
==== <span id="InvalidXLSFormatException">XLS file is in an invalid format</span> ====
* Verify if the file is an XLS file. Try saving the file again using Excel. See how on [[Save File Supported Format]];
* Verify if the file is an XLS file. Try saving the file again using Excel. See how on [[Save File Supported Format]];