[Full description here](https://epplus.codeplex.com/discussions/647427) - link to EPP discussion post.
Any file created with App can not be imported by Access.
Work around is: Open by Excel and save (without any edit changes). Access reads such file successfully.
What is even MORE interesting, while file generated by EPP is being open by Excel
it could be imported by Access as well. But if you close file in Excel w/o saving,
it again become "unknown format" to Access..
Any file created with App can not be imported by Access.
Work around is: Open by Excel and save (without any edit changes). Access reads such file successfully.
What is even MORE interesting, while file generated by EPP is being open by Excel
it could be imported by Access as well. But if you close file in Excel w/o saving,
it again become "unknown format" to Access..