VFR Waypoint names not showing on Garmin

Hi, tried everywhere to understand why i was once able to see the names of VFR waypoints on the Garmin PFD, waypoints from a flight plan i had created on LittleNavMap and then exported, now i can only see USR01, USR02, etc. Everything works fine for the rest: the route is correctly displayed on main World Map and on Navlog.