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Middleware problem USB going from ver 7.30 to 7.41

Middleware problem USB from ver 7.30 to 7.41

-NXP LPC1788
-Using Embedded Artist Developers kit for the LPC1788
-USB setup as two hosts.
-Keil example project: USB Host Keyboard (LPC1788-32 Developers Kit)

I downloaded the Keil example project for the Embedded Artist board for USB Host Keyboard. Using as is with no changes.
It will not compile with middleware 7.41.

If I role back to middleware 7.30 it compiles and runs fine.

With the 7.41 middleware, it wants to update the USBH_config_0.C file from 5.01 to 5.2.0 in the project.

When I right click and update the file I get the following compile error:

.\Output\Keyboard.axf: Error: L6218E: Undefined symbol Driver_USBH0 (referred from usbh_config_0.o).

I have been looking through the project for some time to find the problem.

Any advice would be appreciated.

Jan.