I recently moved my custom board definition from the zephyr board dir to the nrf board dir, to unify my changes into on git repo for internal use. I think that's when the Segger Embedded Studio stopped knowing the $Target and the JLINK debug interface. Along with the nrf53 device register groups.
If I manually set the target and the debugger to jlink, it can debug find, but it loses this when I exec SES. It also does not know about other register groups such as GPIOTE and all others.
Is there a fix for this? Where does SES store that infomation?