Asp.net access to the Access Database

Recently installed a webProgramWhen debugging on my own machine, you can add modification records, but when the program is installed on the client machine, however, data can only be read from the ACCESS database. Errors occur when you add, modify, or delete data. I have never encountered this problem before. I searched the internet and found that if the hard disk format of the Access database is NTFS, I need to set access permissions for the access database, add an Asp.net account to the security of the folder and add write and modify permissions to it. OK after the change
I have never been clear about the differences between NTFs and FAT32, but now it seems that the difference is still great, especially in terms of security, NTFS has greatly improved, maybe because of this, servers for the National Computer Grade Examination require the NTFS format.