hi folks this has probably been asked before ,
I recently purchased a used 305 edge my 1st garmin ,I was plotting routes and uploading them to the device and worked fine ,then last week tried to do new route and it won't upload to device keeps saying unable to sync ,
I've deleted and reinstalled garmin express and connect 3 times ,still the same ,I've done a refreshing my laptop,
I've done a factory reset on device ,purchased new data cable ,and still no joy ,I've even opened another account with a different email ,
I've run out of ideas now ,so hopefully someone on here might shed some light on this
When it's plugged in to the laptop it says it's connected,and device bleeps and says transfer complete but nothing on there
Help!!!!!!!