The issue of inability to write logs due to permissions

There is a project on hand that is itself a console program that creates task schedule and executes on a daily schedule. This program is very simple, synchronize the data of a database to local, and then write the log (TXT file).

Suddenly one day the user proposed that the tool suddenly did not write log files, but the data synchronization is normal.

Check down is a permissions issue, the user running this task schedule is not granted permission to write in the log folder, so the log cannot be logged.

The permission Grant method is as follows:

You can also add write permissions to everyone, but at a higher risk, anyone can modify or even delete files on this folder.

The issue of inability to write logs due to permissions