Tried to update to 7.40 and it failed. It gave an error about not being able to install a file (I didn’t note what it was unfortunately). Tried to reconnect to it and now nothing can see it. Have tried IPhone, iPad and fenix 6.
Have tried reversing the battery and shorting the battery contacts. As well as numerous new batteries.
Any other wisdom from the community before I have to throw it away? Garmin can’t help as it was a gift to me and have a receipt.