A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
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In addition to the troubleshooting already provided, please check whether the problem affects all embedded Excel objects or only this particular file:
- Open Excel directly and confirm that you can create and save a blank workbook.
- Open a new Word or PowerPoint document, then select Insert > Object > Microsoft Excel Worksheet.
- Try opening and editing the newly created Excel object.
If the new object works, the original document or embedded worksheet is likely damaged. Try saving the document as a new copy or obtaining a fresh copy from its creator.
If the same message appears with every new object, check Control Panel > Programs and Features for multiple Office versions. Remove any older or incomplete Office installation, then restart Windows. Word, PowerPoint, and Excel should all belong to the same Office 2019 installation.
Please also clarify which application contains the Excel object and whether the error occurs in every document or only one. And also, about the problems with your computer - it would be perfect if there's more information about it as well.
Hope this helps. Please feel free to let me know if you need any further assistance
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