SES no long knows the $(Target), the simulator or the device register maps.

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?