diff --git a/main/src/main/java/cgeo/geocaching/utils/SystemInformation.java b/main/src/main/java/cgeo/geocaching/utils/SystemInformation.java
index c1af8123acc..8ddcded6fcf 100644
--- a/main/src/main/java/cgeo/geocaching/utils/SystemInformation.java
+++ b/main/src/main/java/cgeo/geocaching/utils/SystemInformation.java
@@ -25,6 +25,9 @@
 import cgeo.geocaching.storage.PersistableFolder;
 import cgeo.geocaching.storage.PersistableUri;
 import cgeo.geocaching.utils.html.HtmlUtils;
+import cgeo.geocaching.wherigo.WherigoGame;
+import cgeo.geocaching.wherigo.WherigoSavegameInfo;
+import cgeo.geocaching.wherigo.WherigoThingType;
 
 import android.app.ActivityManager;
 import android.content.Context;
@@ -42,6 +45,7 @@
 import androidx.core.util.Pair;
 
 import java.io.File;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
 import java.util.Locale;
@@ -136,6 +140,8 @@ public static String getSystemInformation(@NonNull final Context context) {
 
         appendPermissions(context, body);
 
+        appendWherigo(body);
+
         body.append("\n")
                 .append("\nPaths")
                 .append("\n-------");
@@ -323,6 +329,24 @@ private static void appendPermissions(final Context context, final StringBuilder
         }
     }
 
+    private static void appendWherigo(final StringBuilder body) {
+        final WherigoGame game = WherigoGame.get();
+        final ContentStorage.FileInformation  cartridgeFileInfo = game.getCartridgeInfo() == null ? null : game.getCartridgeInfo().getFileInfo();
+        final CharSequence loadFileInfo = TextUtils.join(WherigoSavegameInfo.getAllSaveFiles(cartridgeFileInfo), sd -> sd.toShortString(), ", ");
+        final CharSequence visibleThingsCounts = TextUtils.join(Arrays.asList(WherigoThingType.values()), tt -> tt.name() + ":" + tt.getThingsForUserDisplay().size(), ", ");
+        body.append("\n")
+            .append("\nWherigo")
+            .append("\n-------")
+            .append("\n- playing:").append(game.isPlaying() + ", debug:" + game.isDebugMode() + ", debugFC:" + game.isDebugModeForCartridge())
+            .append("\n- Name: " + game.getCartridgeName() + " (" + game.getCGuid() + ")")
+            .append("\n- Cache context: " + game.getContextGeocacheName())
+            .append("\n- Last Error: " + game.getLastError())
+            .append("\n- Last Played: " + game.getLastPlayedCGuid() + " / " + game.getLastSetContextGeocode())
+            .append("\n- Visible things: " + visibleThingsCounts)
+            .append("\n- Cartridge File: " + cartridgeFileInfo)
+            .append("\n- Load Slots: " + loadFileInfo);
+    }
+
     private static void appendGooglePlayServicesVersion(final Context context, final StringBuilder body) {
         final boolean googlePlayServicesAvailable = GooglePlayServices.isAvailable();
         body.append("\n- Google Play services: ").append(googlePlayServicesAvailable ? (Settings.useGooglePlayServices() ? "enabled" : "disabled") : "unavailable");
diff --git a/main/src/main/java/cgeo/geocaching/wherigo/WherigoCartridgeInfo.java b/main/src/main/java/cgeo/geocaching/wherigo/WherigoCartridgeInfo.java
index 6ed87b452a7..58608ad9db6 100644
--- a/main/src/main/java/cgeo/geocaching/wherigo/WherigoCartridgeInfo.java
+++ b/main/src/main/java/cgeo/geocaching/wherigo/WherigoCartridgeInfo.java
@@ -129,7 +129,7 @@ public String getName() {
     @NonNull
     @Override
     public String toString() {
-        return "CGuid:" + cguid + "/File:" + fileInfo;
+        return "CGuid:" + cguid + ", File:[" + fileInfo + "]";
     }
 
     public static Folder getCartridgeFolder() {
diff --git a/main/src/main/java/cgeo/geocaching/wherigo/WherigoErrorDialogProvider.java b/main/src/main/java/cgeo/geocaching/wherigo/WherigoErrorDialogProvider.java
index fd69bc86a9e..f8e3ea76ea5 100644
--- a/main/src/main/java/cgeo/geocaching/wherigo/WherigoErrorDialogProvider.java
+++ b/main/src/main/java/cgeo/geocaching/wherigo/WherigoErrorDialogProvider.java
@@ -15,15 +15,22 @@ public class WherigoErrorDialogProvider implements IWherigoDialogProvider {
     public Dialog createAndShowDialog(final Activity activity, final IWherigoDialogControl dialogControl) {
 
         final String lastError = WherigoGame.get().getLastError();
-        final String errorMessage = lastError == null ? LocalizationUtils.getString(R.string.wherigo_error_game_noerror) : LocalizationUtils.getString(R.string.wherigo_error_game_error, lastError);
+        final String errorMessage = lastError == null ? LocalizationUtils.getString(R.string.wherigo_error_game_noerror) :
+                (LocalizationUtils.getString(R.string.wherigo_error_game_error, lastError) +
+                        "\n\n" + LocalizationUtils.getString(R.string.wherigo_error_game_error_addinfo));
+        final String errorMessageEmail = lastError == null ? LocalizationUtils.getString(R.string.wherigo_error_game_noerror) : LocalizationUtils.getString(R.string.wherigo_error_game_error, lastError);
+
 
         final SimpleDialog dialog = SimpleDialog.of(activity)
                 .setTitle(TextParam.id(R.string.wherigo_error_title))
                 .setMessage(TextParam.text(errorMessage))
-                .setPositiveButton(TextParam.id(R.string.about_system_info_send_button));
+                .setPositiveButton(TextParam.id(R.string.about_system_info_send_button))
+                .setNegativeButton(TextParam.id(R.string.close));
 
-        dialog.input(null, text -> {
-            final String emailMessage = LocalizationUtils.getString(R.string.wherigo_error_email, errorMessage, String.valueOf(WherigoGame.get()), text);
+        dialog.confirm(() -> {
+            final String emailMessage = LocalizationUtils.getString(R.string.wherigo_error_email,
+                    errorMessageEmail,
+                    WherigoGame.get().getCartridgeName() + " (" + WherigoGame.get().getCGuid() + ")´");
             DebugUtils.createLogcatHelper(activity, false, true, emailMessage);
         });
 
diff --git a/main/src/main/java/cgeo/geocaching/wherigo/WherigoGame.java b/main/src/main/java/cgeo/geocaching/wherigo/WherigoGame.java
index 97c8479dbde..eb5bb7fee0f 100644
--- a/main/src/main/java/cgeo/geocaching/wherigo/WherigoGame.java
+++ b/main/src/main/java/cgeo/geocaching/wherigo/WherigoGame.java
@@ -31,9 +31,12 @@
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Set;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.Consumer;
 
@@ -55,6 +58,11 @@ public class WherigoGame implements UI {
 
     private static final String LOG_PRAEFIX = "WHERIGOGAME: ";
 
+    private static final Set<String> OPENWIG_ENGINE_ERROR_PREFIXES = new HashSet<>(Arrays.asList(
+        "You hit a bug! Please report this to whereyougo@cgeo.org with a screenshot of this message.".toLowerCase(Locale.ROOT),
+        "You hit a bug! please report at openwig.googlecode.com and i'll fix it for you!".toLowerCase(Locale.ROOT)
+    ));
+
     public static final GeopointConverter<ZonePoint> GP_CONVERTER = new GeopointConverter<>(
         gc -> new ZonePoint(gc.getLatitude(), gc.getLongitude(), 0),
         ll -> new Geopoint(ll.latitude, ll.longitude)
@@ -65,9 +73,8 @@ public enum NotifyType {
     }
 
     //filled overall (independent from current game)
-    private String contextGeocode;
-    private String contextGeocacheName;
     private String lastPlayedCGuid;
+    private String lastSetContextGeocode;
 
     //filled on new/loadGame
     private CartridgeFile cartridgeFile;
@@ -76,6 +83,8 @@ public enum NotifyType {
     private File cartridgeCacheDir;
     private HtmlImage htmlImageGetter;
     private String lastError;
+    private String contextGeocode;
+    private String contextGeocacheName;
 
     //filled on game start
     private boolean isPlaying = false;
@@ -131,16 +140,21 @@ public void loadGame(@NonNull final ContentStorage.FileInformation cartridgeFile
             final boolean loadGame = saveGame != null && saveGame.isExistingSavefile();
             if (loadGame) {
                 WherigoSaveFileHandler.get().initLoad(saveGame);
-                if (saveGame.geocode != null) {
-                    setContextGeocode(saveGame.geocode);
-                }
             }
+
             this.cartridgeFile = WherigoUtils.readCartridge(cartridgeFileInfo.uri);
             this.cartridgeInfo = new WherigoCartridgeInfo(cartridgeFileInfo, true, false);
             setCGuidAndDependentThings(this.cartridgeInfo.getCGuid());
             this.lastError = null;
-            this.lastPlayedCGuid = getCGuid();
 
+            //try to restore context geocache
+            if (loadGame && saveGame.geocode != null) {
+                setContextGeocode(saveGame.geocode);
+            } else if (Objects.equals(lastPlayedCGuid, getCGuid()) && this.lastSetContextGeocode != null) {
+                setContextGeocode(this.lastSetContextGeocode);
+            }
+
+            this.lastPlayedCGuid = getCGuid();
 
             final Engine engine = Engine.newInstance(this.cartridgeFile, null, this, WherigoLocationProvider.get());
             if (loadGame) {
@@ -235,7 +249,11 @@ public List<Thing> getItems() {
             WherigoUtils.getListFromContainer(cartridge.currentThings(), Thing.class, null);
     }
 
+    @Nullable
     public Player getPlayer() {
+        if (!isPlaying()) {
+            return null;
+        }
         return Engine.instance.player;
     }
 
@@ -254,6 +272,11 @@ public String getLastPlayedCGuid() {
         return lastPlayedCGuid;
     }
 
+    @Nullable
+    public String getLastSetContextGeocode() {
+        return lastSetContextGeocode;
+    }
+
     public void notifyListeners(final NotifyType type) {
         final Collection<Consumer<NotifyType>> listenerCopy;
         synchronized (listeners) {
@@ -268,9 +291,14 @@ public void notifyListeners(final NotifyType type) {
     }
 
     public void setContextGeocode(final String geocode) {
+        setContextGeocodeInternal(geocode);
+        this.lastSetContextGeocode = geocode;
+        notifyListeners(NotifyType.REFRESH);
+    }
+
+    private void setContextGeocodeInternal(final String geocode) {
         this.contextGeocode = geocode;
         this.contextGeocacheName = WherigoUtils.findGeocacheNameForGeocode(geocode);
-        notifyListeners(NotifyType.REFRESH);
     }
 
     private void runOnUi(final Runnable r) {
@@ -313,12 +341,24 @@ private void freeResources() {
         setCGuidAndDependentThings(null);
         WherigoGameService.stopService();
         WherigoLocationProvider.get().disconnect();
+        setContextGeocodeInternal(null);
     }
 
     @Override
-    public void showError(final String s) {
-        Log.w(LOG_PRAEFIX + "ERROR: " + s);
-        this.lastError = s;
+    public void showError(final String errorMessage) {
+        Log.w(LOG_PRAEFIX + "ERROR: " + errorMessage);
+
+        if (errorMessage != null) {
+            //Remove common prefixed
+            String errorMsg = errorMessage;
+            for (String commonPrefix : OPENWIG_ENGINE_ERROR_PREFIXES) {
+                if (errorMsg.toLowerCase(Locale.ROOT).startsWith(commonPrefix)) {
+                    errorMsg = "OpenWIG error: " + errorMsg.substring(commonPrefix.length());
+                    break;
+                }
+            }
+            this.lastError = errorMsg;
+        }
         WherigoDialogManager.get().display(new WherigoErrorDialogProvider());
     }
 
@@ -451,6 +491,6 @@ public boolean isDebugMode() {
     @NonNull
     @Override
     public String toString() {
-        return "Playing:" + isPlaying + " / name:" + getCartridgeName() + " / Details:" + cartridgeInfo;
+        return "isPlaying:" + isPlaying + ", name:" + getCartridgeName() + ", cguid:" + getCGuid() + ", context: " + getContextGeocacheName();
     }
 }
diff --git a/main/src/main/java/cgeo/geocaching/wherigo/WherigoSavegameInfo.java b/main/src/main/java/cgeo/geocaching/wherigo/WherigoSavegameInfo.java
index 44053cb34d6..e7134f80fb2 100644
--- a/main/src/main/java/cgeo/geocaching/wherigo/WherigoSavegameInfo.java
+++ b/main/src/main/java/cgeo/geocaching/wherigo/WherigoSavegameInfo.java
@@ -134,6 +134,12 @@ public static List<WherigoSavegameInfo> getLoadableSavegames(final ContentStorag
         return list;
     }
 
+    public static List<WherigoSavegameInfo> getAllSaveFiles(final ContentStorage.FileInformation cartridgeFileInfo) {
+        final List<WherigoSavegameInfo> list = new ArrayList<>(getAvailableSaveFiles(cartridgeFileInfo));
+        list.sort(WherigoSavegameInfo.DEFAULT_COMPARATOR);
+        return list;
+    }
+
     public static List<WherigoSavegameInfo> getSavegameSlots(final ContentStorage.FileInformation cartridgeFileInfo) {
         final int[] maxExistingSlot = new int[] {0};
         final List<WherigoSavegameInfo> list = getAvailableSaveFiles(cartridgeFileInfo).stream()
@@ -238,10 +244,14 @@ public String getUserDisplayableSaveDate() {
         return Formatter.formatDateTime(saveDate.getTime());
     }
 
+    public String toShortString() {
+        return nameId + "-" + nameCustom + ":" + (saveDate == null ? "-" : Formatter.formatShortDateTime(saveDate.getTime()));
+    }
+
     @NonNull
     @Override
     public String toString() {
-        return "Savegame: " + nameId + "-" + nameCustom + "/File:" + fileInfo;
+        return "Savegame:" + nameId + "-" + nameCustom + "/File:" + fileInfo;
     }
 
 }
diff --git a/main/src/main/res/layout/simple_dialog_title_view.xml b/main/src/main/res/layout/simple_dialog_title_view.xml
index 3ba89216762..956b81cdcae 100644
--- a/main/src/main/res/layout/simple_dialog_title_view.xml
+++ b/main/src/main/res/layout/simple_dialog_title_view.xml
@@ -9,6 +9,7 @@
         android:id="@+id/dialog_title"
         style="?android:attr/windowTitleStyle"
         android:layout_alignParentLeft="true"
+        android:textIsSelectable="true"
         android:layout_toLeftOf="@id/dialog_search_icon"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
diff --git a/main/src/main/res/layout/simple_dialog_view.xml b/main/src/main/res/layout/simple_dialog_view.xml
index 7b17504abfc..d640a55f8d4 100644
--- a/main/src/main/res/layout/simple_dialog_view.xml
+++ b/main/src/main/res/layout/simple_dialog_view.xml
@@ -13,6 +13,7 @@
         style="@style/TextAppearance.AppCompat.Subhead"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:textIsSelectable="true"
         android:paddingHorizontal="24dp"
         android:paddingTop="10dp"
         android:paddingBottom="5dp" />
diff --git a/main/src/main/res/layout/wherigo_cartridge_details.xml b/main/src/main/res/layout/wherigo_cartridge_details.xml
index 4a54f8ff50e..23bad159430 100644
--- a/main/src/main/res/layout/wherigo_cartridge_details.xml
+++ b/main/src/main/res/layout/wherigo_cartridge_details.xml
@@ -18,6 +18,7 @@
             <!-- header infos -->
             <TextView
                 android:id="@+id/headerInformation"
+                android:textIsSelectable="true"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content" />
 
diff --git a/main/src/main/res/layout/wherigo_thing_details.xml b/main/src/main/res/layout/wherigo_thing_details.xml
index 28951c1b49d..15e67792315 100644
--- a/main/src/main/res/layout/wherigo_thing_details.xml
+++ b/main/src/main/res/layout/wherigo_thing_details.xml
@@ -19,6 +19,7 @@
                 android:id="@+id/headerInformation"
                 android:textSize="@dimen/textSize_headingSecondary"
                 android:visibility="gone"
+                android:textIsSelectable="true"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content" />
 
diff --git a/main/src/main/res/values/strings.xml b/main/src/main/res/values/strings.xml
index 356636078f4..0bcdde495e7 100644
--- a/main/src/main/res/values/strings.xml
+++ b/main/src/main/res/values/strings.xml
@@ -2954,10 +2954,11 @@
     <string name="wherigo_download_progress_started">Download started</string>
     <string name="wherigo_download_progress_download_status">Downloaded %1$s / %2$s (%3$s %%)</string>
 
-    <string name="wherigo_error_title">Wherigo Error</string>
-    <string name="wherigo_error_game_noerror">No error reported by game</string>
-    <string name="wherigo_error_game_error">Error reported by game: %1$s</string>
-    <string name="wherigo_error_email">Problem playing a Wherigo\n\nError: %1$s\n\nWherigo Info: %2$s\n\nAdditional Info: %3$s</string>
+    <string name="wherigo_error_title">Wherigo Problem report</string>
+    <string name="wherigo_error_game_noerror">No error reported by Wherigo Engine</string>
+    <string name="wherigo_error_game_error">Error in Wherigo Engine: %1$s</string>
+    <string name="wherigo_error_game_error_addinfo">You may try to continue your running game despite of this error.\n\nIf possible, please report the error to our support team via e-mail.</string>
+    <string name="wherigo_error_email">Wherigo Problem report\n\nError: %1$s\n\nWherigo Info: %2$s</string>
 
     <string name="wherigo_confirm_stop_running_game_title">Stop running Wherigo Game</string>
     <string name="wherigo_confirm_stop_running_game_message">A game is currently running for \"%s\". Do you want to stop this game?</string>
diff --git a/main/src/main/res/values/styles.xml b/main/src/main/res/values/styles.xml
index 989b7701aef..073ddbd525c 100644
--- a/main/src/main/res/values/styles.xml
+++ b/main/src/main/res/values/styles.xml
@@ -6,6 +6,7 @@
     <style name="text">
         <item name="android:ellipsize">end</item>
         <item name="android:focusable">false</item>
+        <item name="android:textIsSelectable">true</item>
         <item name="android:layout_width">wrap_content</item>
         <item name="android:layout_height">wrap_content</item>
     </style>