Hello,
you do not write what communication interface you are using. Please note that Recorder does not run over JTAG and BDM direct memory access.
In case you use UART, CAN, USB-CDC, Ethernet or JTAG PD-BDM or RTT, the recorder should work. Please make sure you have the recorder enabled in freemaster_cfg. by setting FMSTR_USE_RECORDER 1 (or 2, 3, ... depending on number of recorders you need to run simultaneously).
Regards,
Michal