Can you please share the project for which you are getting the issue mentioned
I downloaded you project and tried..
The error I got was "USBFS.h" is not found somehow in the project the name of USB module is assumed to be "USBFS".
So I changed the USBFS component name from "USBFS_1" to "USBFS".
Then I re-generated and tried to compile,
there was a line in main.c with "USBFS_1..." so I changed it to "USBFS..."
> USBFS_Start(0, USBFS_1_5V_OPERATION);
< USBFS_Start(0, USBFS_5V_OPERATION);
After these the project could be complied.
LoopBack.cyprj.Archive01.zip 679.8 K