Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/stm32/stm32g4/STM32G474/HRTIM_TIMC/FLTCR#0x0
Timerx Fault Register
Fault 1 enable
Fault 2 enable
Fault 3 enable
Fault 4 enable
Fault 5 enable
Fault 6 enable
Fault sources Lock
https://github.com/modm-io/cmsis-svd-stm32