Can't import any GPX-File on android 11

Hi.

Since a update to android 11, i can't acces the Android/data/com.mapfactor.navigator/files/navigator/gpx directory to store my gpx-files (restrictions from android 11).

So i try to start Mapfactor with a GPX-file.

After starting the program, Mapfactor ask me to import the gpx file.

But after this, only a error messagr is displayed: "Importieren GPX-Dateiimport fehlgeschlagen"

Is there any possibility to import a gpx-file????

I have run logcat and find the folloing errors from mapfactor:

9-09 16:20:12.970 20857 20857 D FragmentManager:     Op #0: REMOVE GPXImportDialogFragment{9833cc7} (84994f0f-4427-482e-821c-0c1b9cbe4a65 tag=GPX Import Dialog)
09-09 16:20:12.970 20857 20857 W System.err: java.io.FileNotFoundException: /data/user_de/0/com.mapfactor.navigator/Android/data/com.mapfactor.navigator/files/navigator/temp/primary:storage/emulated/0/Download/url/tannenecker.gpx: open failed: ENOENT (No such file or directory)
09-09 16:20:12.974  1746  6279 D MIUIInput: [FoucsChange]: Display  0 FocusedWindow From Window{c1efe71 mode=1 rootTaskId=465 u0 GPX Datei Import: tannenecker.gpx}(1,1)  to null(0,0)
09-09 16:20:12.975 20857 20857 W System.err:     at libcore.io.IoBridge.open(IoBridge.java:492)
09-09 16:20:12.975 20857 20857 W System.err:     at java.io.FileOutputStream.<init>(FileOutputStream.java:236)
09-09 16:20:12.975 20857 20857 W System.err:     at java.io.FileOutputStream.<init>(FileOutputStream.java:125)
09-09 16:20:12.975 20857 20857 W System.err:     at com.mapfactor.navigator.gps.io.GPXExportWriter.createGpxFile(GPXExportWriter.java:76)
09-09 16:20:12.975 20857 20857 W System.err:     at com.mapfactor.navigator.gps.io.GPXExportWriter.saveAsGPXTracks(GPXExportWriter.java:153)
09-09 16:20:12.975 20857 20857 W System.err:     at com.mapfactor.navigator.utils.FileIntentParser$5.onGPXImport(FileIntentParser.java:269)
09-09 16:20:12.975 20857 20857 W System.err:     at com.mapfactor.navigator.gps.io.GPXImportDialogFragment$6.onClick(GPXImportDialogFragment.java:136)
09-09 16:20:12.975 20857 20857 W System.err:     at android.view.View.performClick(View.java:7559)
09-09 16:20:12.975 20857 20857 W System.err:     at android.view.View.performClickInternal(View.java:7536)
09-09 16:20:12.975 20857 20857 W System.err:     at android.view.View.access$3600(View.java:828)
09-09 16:20:12.975 20857 20857 W System.err:     at android.view.View$PerformClick.run(View.java:28690)
09-09 16:20:12.975 20857 20857 W System.err:     at android.os.Handler.handleCallback(Handler.java:938)
09-09 16:20:12.975 20857 20857 W System.err:     at android.os.Handler.dispatchMessage(Handler.java:99)
09-09 16:20:12.975 20857 20857 W System.err:     at android.os.Looper.loop(Looper.java:236)
09-09 16:20:12.975 20857 20857 W System.err:     at android.app.ActivityThread.main(ActivityThread.java:7861)
09-09 16:20:12.975 20857 20857 W System.err:     at java.lang.reflect.Method.invoke(Native Method)
09-09 16:20:12.975 20857 20857 W System.err:     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:600)
09-09 16:20:12.975 20857 20857 W System.err:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:967)
09-09 16:20:12.976 20857 20857 W System.err: Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
09-09 16:20:12.976 20857 20857 W System.err:     at libcore.io.Linux.open(Native Method)
09-09 16:20:12.976 20857 20857 W System.err:     at libcore.io.ForwardingOs.open(ForwardingOs.java:166)
09-09 16:20:12.976 20857 20857 W System.err:     at libcore.io.BlockGuardOs.open(BlockGuardOs.java:254)
09-09 16:20:12.976 20857 20857 W System.err:     at libcore.io.ForwardingOs.open(ForwardingOs.java:166)
09-09 16:20:12.976 20857 20857 W System.err:     at android.app.ActivityThread$AndroidOs.open(ActivityThread.java:7747)
09-09 16:20:12.976 20857 20857 W System.err:     at libcore.io.IoBridge.open(IoBridge.java:478)
09-09 16:20:12.976 20857 20857 W System.err:     ... 17 more
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