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I have an "Import" (.csv file to an existing table) that has been working for years. This month, after installing latest Office update, the import no longer works, "Err: Invalid argument". I checked the file to be imported and it is formatted correctly.
A family of Microsoft relational database management systems designed for ease of use.
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Can you share a csv that does not import correctly for you so we can test it and maybe help figure out the problem?
At this point, it seems more likely to be some problem in the csv file itself.