Hello,
i own a 2597lmt and i add a SD card of 32GB. In Garmin Express i see few space available on internal storage. So i copied some files from Internal Storage to SD card and removed files from Internal Storage. After this operation i'm not able to modify some settings like language all settings are in english, text language, loose current times and so on. I did an hard reset of the device, and nothing changed. Removed sd card same results. Now i'm thinking to install software from scratch and the question is: there is a procedure in order to do that? Thanks a lot for your attention and help. P.S. yesterday i contacted the italian support and till now i don't have any answer. Cheers