I have 2 Date columns in my excel , when I am password protect this file using Aspose Library with .Net code - First column heading missing & these 2 columns are date fileds , data in these columns is getting corrupted & these Date fields are in in MM/DD/YYYY format
Please find sample data before & after password protect the file
Maturity Date | Process Date |
5/28/2014 | 6/8/2010 |
7/29/2014 | 6/8/2010 |
Missing Column Heading | Process Date |
42166 | 40343 |
42061 | 40343 |
After the File is password protected then while opening excel - is Promprting & asking
1) file is corrupted , providing option to recover it , If i chose option yes I am getting above corrupted data
2) Asking password multiple times while doing it
Can't able to reproduce so easily this every time and happening very rare and random fashion.
We are using ASpose Cells Library version 4.8.2.0 with License
Please help us how to solve this problem