CCS/F28M35H52C: Internal_Loopback_Serial example not working

Part Number:F28M35H52C

Tool/software: Code Composer Studio

I am trying to run the controlSUITE demo program "Internal_Loopback_Serial" and cannot get CCS to compile the c28 section.

CCS generates the following error;

""cannot find file "rts2800_fpu32_fast_supplement.lib" cannot find file "rts2800_fpu32_fast_supplement.lib",internal_loopback_serial_c28, C/C++ Problem""

I found the lib file in the v100 directory and have copied it to all the lib directories in the v210 directory (where I am working), but CCS does not find the library.

Also I do not understand why we are calling a math library when testing UARTs. I can not even find where in the example there is a call to the rts2800...lib.