Navigon 7.7.6 speichert Einstellungen nicht - warum? Was kann ich tun?

<?xml version='1.0' encoding='ISO-8859-1'?>
<Settings>
    <Product>MN</Product>
    <Version>7.0</Version>
    <FactorySettings>./Settings</FactorySettings>
    <UserSettings>./Settings</UserSettings>
    <UserData>./Settings</UserData>
    <SextantConfigFiles>./Settings/Core</SextantConfigFiles>
    <DataFiles>./Dat</DataFiles>
    <ETA>./Dat/</ETA>
    <Language ID="CE">./language_files/</Language>
    <Map>
        <Path>./map</Path>
        <Path>/SDMMC/map</Path>
    </Map>
    <GCM>
        <DB>./map/GCM</DB>
    </GCM>
    <Overmap>
        <Path>./POI</Path>
    </Overmap>
    <MapStyles>
        <Path>./MapStyles</Path>
        <Path>/SDMMC/NAVIGON/MapStyles</Path>
    </MapStyles>
    <Sound>
        <Path>./Sounds</Path>
    </Sound>
    <VersionInfo>./</VersionInfo>
    <KeyStorage>./</KeyStorage>
    <Favorites>./Favorites/Favorites.store</Favorites>
    <RecentTargets>./Favorites/RecentTargets.store</RecentTargets>
    <Routes>
        <Path User="writable">./Routes</Path>
        <Path>./ExampleRoutes</Path>
    </Routes>
    <LogBook>
        <Path>./LogBook</Path>
        <MN7File>LogBook.xls</MN7File>
    </LogBook>
    <VoiceRecognition>
        <Path>./VoiceRecognition</Path>
        <SessionPath>/SDMMC/Navigon/Settings</SessionPath>
        <PhonebookFile>PhoneBook.dat</PhonebookFile>
        <PhonebookContextFile>PhoneBook.ctx</PhonebookContextFile>
        <OutlookContextPath>./Contacts/Contacts.ctx</OutlookContextPath>
        <FavoritesContextPath>/SDMMC/Navigon/Settings/Favorites.ctx</FavoritesContextPath>
    </VoiceRecognition>
    <OutloookContacts>
        <Path>./Contacts/contacts.txt</Path>
        <Path>./Contacts/freshcontacts.txt</Path>
    </OutloookContacts>
    <DemoPlayer>
        <Screen Res="320x240">./demo/PlayerDataLandscape.nfs</Screen>
        <Screen Res="240x320">./demo/PlayerDataPortrait.nfs</Screen>
        <Screen Res="480x272">./demo/PlayerDataWidescreen.nfs</Screen>
    </DemoPlayer>
    <LiveDemoPlayer>
        <Screen Res="480x272">./demo/LivePlayerDataWidescreen.nfs</Screen>
    </LiveDemoPlayer>
    <LogPath>
        <GPS>/SDMMC/Navigon/SimulationFiles/GPS</GPS>
        <TMC>/SDMMC/Navigon/SimulationFiles/TMC</TMC>
        <Live>/SDMMC/Navigon/SimulationFiles/LIVE</Live>
        <Tuner>/SDMMC/Navigon/SimulationFiles/TMCuner</Tuner>
        <SextantErrorReport>/SDMMC/Navigon/SextantErrorReportFiles</SextantErrorReport>
        <DayNightMode>./Settings</DayNightMode>
    </LogPath>
    <RoutingFiles>./Settings/Routing/</RoutingFiles>
    <RESY>/SDMMC/NAVIGON/Settings</RESY>
    <AutoZoom>./Settings/autozoom.ini</AutoZoom>
    <ScenicRoutesData>
        <Path>/SDMMC/NAVIGON/ScenicRoutesData</Path>
    </ScenicRoutesData>
    <Breadcrumb>
        <Path>/SDMMC/Navigon/Tracks</Path>
        <Path>/SDMMC/Tracks</Path>
    </Breadcrumb>
    <Connectivity>
        <InputPath>./Settings/Connectivity</InputPath>
        <OutputPath>./Settings/Connectivity</OutputPath>
    </Connectivity>
    <Skin>
        <Path>./Skin</Path>
        <Path>/SDMMC/Navigon/Skin</Path>
    </Skin>
    <FreshUpdateInformation>
        <Path>/SDMMC/NAVIGON/Fresh</Path>
    </FreshUpdateInformation>
    <TMCMessageDump>./TMCMessage.dump</TMCMessageDump>
    <UserPois>
        <MyPois>
            <Path>./MyPOIs</Path>
            <Path>/SDMMC/Navigon/MyPOIs</Path>
        </MyPois>
    </UserPois>
    <OTA>
        <PoisUpdate>
            <Path>/SDMMC/NAVIGON/OTAPOIs</Path>
        </PoisUpdate>
    </OTA>
  <ProximityDemoRoute>./ExampleRoutes/ProximityDemo.route</ProximityDemoRoute>
  <ExpiringPoiSetsActivation>
    <Path>./ExpTmp</Path>
    <Path>/SDMMC/NAVIGON/ExpTmp</Path>
  </ExpiringPoiSetsActivation>
  <CheckFreeSpace>
      <Path>/SDMMC/</Path>
  </CheckFreeSpace>
</Settings>