CC2640R2F: #10234-D</a> unresolved symbols remain

Hello,

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There could be an issue between CCS environments between your computers.  I notice in your screenshot that the latest ARM-CGT TI Compiler is used (v20.2.7.LTS) is used for an older SIMPLELINK-CC2640R2-SDK (v1.5.0), so please ensure that the correct Dependencies are being used.  Otherwise, use the working setup to find where these symbols are correctly defined and use that to determine the correct course of action for your dysfunctional system.

Regards,
Ryan

https://github.com/TexasInstruments/ble_examples 

On that site

TI SimpleLink CC2640R2 SDK 1.50.00.58

Download the version and compile it.
BoardKeyOpen <whole-program> 
SimpleProfile_ParameterLen <whole-program> 

This error is displayed and I can solve it by adding a library, but I don't know what the library is. If you know anything, please reply.

Hello Brown, I found out that the error occurred because the file containing the function was missing while exchanging files. Thank you for your reply.