diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 62f7deb..55ca862 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
@@ -56,6 +57,11 @@
             android:name=".activities.LicencesActivity"
             android:screenOrientation="portrait" />
 
+        <activity
+            android:name="net.openid.appauth.AuthorizationManagementActivity"
+            android:launchMode="@integer/launch_mode_for_app_auth"
+            tools:replace="android:launchMode" />
+
         <service
             android:name=".playback.PlayerService"
             android:foregroundServiceType="mediaPlayback"
diff --git a/app/src/main/res/values-v33/integers.xml b/app/src/main/res/values-v33/integers.xml
new file mode 100644
index 0000000..a93a08f
--- /dev/null
+++ b/app/src/main/res/values-v33/integers.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- LAUNCH_SINGLE_INSTANCE -> overrides library mode because of
+     bug in Android 14 (34) which causes infinite loop
+     should be fixed soon with version 14.1 -->
+    <integer name="launch_mode_for_app_auth">3</integer>
+</resources>
diff --git a/app/src/main/res/values/integers.xml b/app/src/main/res/values/integers.xml
new file mode 100644
index 0000000..4c86df1
--- /dev/null
+++ b/app/src/main/res/values/integers.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- LAUNCH_SINGLE_TASK -> default value from library -->
+    <integer name="launch_mode_for_app_auth">2</integer>
+</resources>
diff --git a/changes/changelog.d/148.workaround b/changes/changelog.d/148.workaround
new file mode 100644
index 0000000..7375e50
--- /dev/null
+++ b/changes/changelog.d/148.workaround
@@ -0,0 +1 @@
++ Workaround Android 14 authentication breakage.  Issue #148 (contributed by hdasch)