Garmin GDB -> GPX Conversion fail

[routeconverter]

Garmin GDB (aka. Garmin GPS Database Version 3 as produced by latest version of MapSource) file conversion to GPX does not seem to work.

I've tried this here and got a simple GPX with 1 position:

Code:

<?xml version="1.0" encoding="UTF-8"?>
<gpx xmlns="http://www.topografix.com/GPX/1/0" version="1.0" creator="RouteConverter 2.25">
   <name>3DEXITE München GmbH, Rosenheimer Straße 145a, 81671 München,+49</name>
   <time>2019-04-08T08:09:18.223Z</time>
   <bounds minlat="48.121274980" minlon="11.605936009" maxlat="48.121274980" maxlon="11.605936009"/>
   <wpt lat="48.121275" lon="11.605936">
      <ele>544.0</ele>
      <time>2016-04-12T13:59:57.000Z</time>
      <name>3DEXITE München GmbH, Rosenheimer Straße 145a, 81671 München,+49(0)089-2002750</name>
      <cmt>3DEXITE München GmbH, Rosenheimer Straße 145a, 81671 München,+49(0)089-2002750</cmt>
      <desc>3DEXITE München GmbH, Rosenheimer Straße 145a, 81671 München,+49(0)089-2002750</desc>
      <sym>Residence</sym>
   </wpt>
</gpx>

So probably you're using not GPSBabel 1.5.4?