A disk error occurred during a write operation. (Exception from HRESULT: 0x8003001D (STG_E_WRITEFAULT))

Question

I am using EPPlus to read .csv file in vb.net. When I run this code, I get the error \"A disk error occurred during a write operation.

(Exception fro

Answer 1

I had the same error with a plugin I had created to import from excel. Originally I had saved the import file as .xls.

I opened this excel spreadsheet and resaved as .xlsx.

This solved the problem.

So maybe it is the file format that the csv was saved as.

Answer 2

I get the same error reading xls file. It turns out the workbook had hidden rows on the first sheet. I inspected the document and removed the hidden rows and it worked perfectly