Step 4: With MHC, modify the configuration of the File System
Under the Root layer, select the FILE SYSTEM component. Next. expand File System settings. Set Maximum Simultaneous File Access = 2
Note: In Lab 3, only the app_sdcard task had access to File System. In Lab 4, the TCP/IP stack has also access to File System. So it is required to increase the maximum number of simultaneous access to prevent errors.