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"Route calculation error. Missing routable roads in this area"

I know this was an unsolved bug in the 955 series, and now I've got the same message in my 965; it's been since probably 4.19 I've had problems with navigation (i.e. navigation back to starting point using a route the watch was not even showing the road but just a straight blue line) and yesterday I've got this message when asking to the watch to calculate a roundtrip of 8km. Anyone has the same, and anyone maybe has found a workaround for this?

0 1426508 over 1 year ago

Same here. I've had this bug during my last 3 trail running sessions. Sometimes you can open the route again and start the navigation, but during my last run the device kept showing the same "route calculation error" again and again. The strange part was that I could still open the route and use the map, which was showing the route and my location correctly - it was only the navigation that kept showing the error.

Software version 16.17.

0 afarnedi over 1 year ago in reply to 1426508

I've fixed installing again the maps with Garmin express. Now everything's working as it should

0 1426508 over 1 year ago in reply to afarnedi

Thanks! I need to try that.