Thanks @abjectplop
Yes I've been doing updates via Garmin Express. I suspected I might be needing a new one, it's surprising how reliant you become on these watches once you start using them!
Hi,
Having some problems with my Garmin S10. It's about 5 years old. Quite regularly when I power it on it picks up courses in the USA specifically Sycamore Ridge and Wolf Creek? I'm based in the north west (UK) so cant understand why its picking those courses up, several power offs/on usually...