I have updated to version 0.69.1,
This line is executed to be wrong.
var workbook = new XLWorkbook(file);
// error message:
Value was either too large or too small for an Int32
The file link:
issue.xlsx
This line is executed to be wrong.
var workbook = new XLWorkbook(file);
// error message:
Value was either too large or too small for an Int32
The file link:
issue.xlsx