The GPSrChive CPE page (linked from the GPSrChive > GPSMAP 66sr > Setup > About page) has some information about how it is updated.Gadwin wrote: ↑Tue Nov 29, 2022 6:13 pm Sorry for double post, but I had hunch and looked in another topic about 66s/st. My CPE status is "expired". I synchronized already my device via Garmin Express at the pc, but nothing changed. I think this could solve my problem, if I knew how to change the CPE status from expired.
Syncing with Garmin Express on a PC with internet connection should get it updated, as should syncing with the Explore App on your phone (if you use that - I try not to).
Maybe you needed to keep it connected a little longer?