diff --git a/.github/workflows/docker-hub-publish.yml b/.github/workflows/docker-hub-publish.yml
index da51b4b..a068611 100644
--- a/.github/workflows/docker-hub-publish.yml
+++ b/.github/workflows/docker-hub-publish.yml
@@ -22,7 +22,7 @@ jobs:
 
       - name: Build the Docker image
 
-        run: docker build . --file Dockerfile -t mobilesecurity/mdast_cli:2026.03.02 -t mobilesecurity/mdast_cli:latest
+        run: docker build . --file Dockerfile -t mobilesecurity/mdast_cli:2026.6.1 -t mobilesecurity/mdast_cli:latest
 
 
       - name: Docker Hub push latest image
@@ -30,7 +30,7 @@ jobs:
 
       - name: Docker Hub push tagged image
 
-        run: docker push mobilesecurity/mdast_cli:2026.03.02
+        run: docker push mobilesecurity/mdast_cli:2026.6.1
 
 
 
diff --git a/mdast_cli/distribution_systems/appstore_client/store.py b/mdast_cli/distribution_systems/appstore_client/store.py
index ef4348d..519a2ad 100755
--- a/mdast_cli/distribution_systems/appstore_client/store.py
+++ b/mdast_cli/distribution_systems/appstore_client/store.py
@@ -9,8 +9,28 @@
 
 # Apple "bag" service: returns endpoint definitions (auth URL). Required since ~2025.
 BAG_URL_TEMPLATE = "https://init.itunes.apple.com/bag.xml?guid=%s"
-DEFAULT_AUTH_URL_TEMPLATE = "https://buy.itunes.apple.com/WebObjects/MZFinance.woa/wa/authenticate?guid=%s"
+# Apple's 26HOTFIX24 (June 2026) moved login to the native auth endpoint. The bag now
+# advertises ".../auth/v1/native" (no "/fast"); the endpoint only works WITH the "/fast/"
+# sub-path AND a trailing slash, otherwise Apple replies 301 + an HTML redirect page that
+# breaks the plist parser. See majd/ipatool#486.
+AUTH_HOST = "auth.itunes.apple.com"
+NATIVE_FAST_PATH = "/auth/v1/native/fast/"
+DEFAULT_AUTH_URL = "https://" + AUTH_HOST + NATIVE_FAST_PATH
 BUY_DOMAIN = "buy.itunes.apple.com"
+
+
+def _normalize_auth_endpoint(endpoint: Optional[str]) -> Optional[str]:
+    """Ensure the native auth endpoint carries the '/fast/' sub-path with a trailing slash.
+
+    Apple's bag advertises ".../auth/v1/native"; without "/fast/" the request gets a
+    301 + HTML redirect that the plist parser chokes on (majd/ipatool#486).
+    """
+    if endpoint and AUTH_HOST in endpoint:
+        if not (endpoint.endswith("/fast") or endpoint.endswith("/fast/")):
+            endpoint = endpoint.rstrip("/") + "/fast"
+        if not endpoint.endswith("/"):
+            endpoint = endpoint + "/"
+    return endpoint
 PURCHASE_PATH = "/WebObjects/MZBuy.woa/wa/buyProduct"
 DOWNLOAD_PATH = "/WebObjects/MZFinance.woa/wa/volumeStoreDownloadProduct"
 
@@ -45,9 +65,14 @@ def _parse_bag_response(content: bytes) -> Optional[str]:
     try:
         data = plistlib.loads(content)
         if isinstance(data, dict):
-            url_bag = data.get("urlBag") or data.get("URLBag")
-            if isinstance(url_bag, dict):
-                return url_bag.get("authenticateAccount") or url_bag.get("authenticate")
+            # 'authenticateAccount' moved to the bag root (majd/ipatool#486); older bags
+            # keep it under 'urlBag'. Check the root first, then fall back to urlBag.
+            endpoint = data.get("authenticateAccount") or data.get("authenticate")
+            if not endpoint:
+                url_bag = data.get("urlBag") or data.get("URLBag")
+                if isinstance(url_bag, dict):
+                    endpoint = url_bag.get("authenticateAccount") or url_bag.get("authenticate")
+            return endpoint
         return None
     except Exception:
         pass
@@ -121,13 +146,13 @@ def get_bag(self) -> str:
                 "Bag request failed: status=%s, falling back to default auth URL",
                 r.status_code,
             )
-            return DEFAULT_AUTH_URL_TEMPLATE % self.guid
-        auth_endpoint = _parse_bag_response(r.content)
+            return DEFAULT_AUTH_URL
+        auth_endpoint = _normalize_auth_endpoint(_parse_bag_response(r.content))
         if auth_endpoint:
             logger.debug("Using auth endpoint from bag: %s", auth_endpoint[:60] + "...")
             return auth_endpoint
         logger.warning("Could not parse bag response, falling back to default auth URL")
-        return DEFAULT_AUTH_URL_TEMPLATE % self.guid
+        return DEFAULT_AUTH_URL
 
     def authenticate(self, appleId, password):
         if not self.guid:
diff --git a/mdast_cli/distribution_systems/google_play_apkeep.py b/mdast_cli/distribution_systems/google_play_apkeep.py
index dc3e87e..fc68084 100644
--- a/mdast_cli/distribution_systems/google_play_apkeep.py
+++ b/mdast_cli/distribution_systems/google_play_apkeep.py
@@ -111,7 +111,8 @@ async def download_app(
     if proc.returncode != 0:
         raise RuntimeError(sanitized_output_text.strip() or 'apkeep returned non-zero exit code')
 
-    if f'{package_name} downloaded successfully!' not in output:
+    success_marker_found = f'{package_name} downloaded successfully!' in output
+    if not success_marker_found:
         logger.warning(f'Google Play - success marker not found in output, continuing artifact check (package: {package_name})')
 
     split_dir = os.path.join(download_dir, package_name)
@@ -279,8 +280,26 @@ async def download_app(
     except Exception as ex:
         logger.debug(f'Google Play - failed to scan directory for candidates: {ex} (package: {package_name})')
 
-    logger.error(f'Google Play - artifact not found after successful download (package: {package_name})')
-    raise RuntimeError('Google Play: download reports success but artifact not found')
+    if not success_marker_found:
+        # apkeep exited without printing the "downloaded successfully!" marker and produced no file.
+        # This is how Google Play behaves when it refuses to deliver the APK for the requested
+        # device profile: most commonly the app has no native build for the device's CPU ABI
+        # (e.g. requesting an x86_64 emulator profile for an arm64-only app), but it can also mean
+        # the app is unavailable for the account's region or is not acquired in its library.
+        # Not a real download failure on our side.
+        logger.error(f'Google Play - apkeep produced no success marker and no artifact; '
+                     f'Google Play did not deliver the app for the requested device profile '
+                     f'(likely CPU ABI/architecture mismatch, e.g. no x86_64 build for an arm64-only app; '
+                     f'or region/availability/acquisition) (package: {package_name})')
+        raise RuntimeError(
+            'Google Play: apkeep finished without a success marker and produced no artifact - '
+            'Google Play did not deliver the app for the requested device profile. Most likely the app '
+            'has no native build for the requested CPU ABI (e.g. requesting x86_64 for an arm64-only app); '
+            'also check region/availability and that the app is acquired in the account library'
+        )
+
+    logger.error(f'Google Play - success marker present but artifact not found (package: {package_name})')
+    raise RuntimeError('Google Play: apkeep reported success but the artifact could not be located')
 
 
 def _ensure_dir_exists(path: str) -> None:
diff --git a/setup.py b/setup.py
index 10b6bb8..d0fccce 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 setup(
     name="mdast_cli",
 
-    version='2026.03.02',
+    version='2026.6.1',
 
     python_requires='>=3.12',