[Xposed Framework Modules] JogibaerNr1:
I'm so dopey, I forgot to reactivate XinternalSD after OTA update and reinstallation of the whole framework. Here is the error log when the message "process system isn't responding" at the start of my Nvidia Shield tablet appears.

In other words: When the XinternalSD module isn't activated, the message doesn't appear. So it seems to be related to that module.

02-04 15:31:53.195 I/Xposed ( 370): -----------------
02-04 15:31:53.195 I/Xposed ( 370): Starting Xposed version 87, compiled for SDK 23
02-04 15:31:53.195 I/Xposed ( 370): Device: SHIELD Tablet (NVIDIA), Android version 6.0.1 (SDK 23)
02-04 15:31:53.195 I/Xposed ( 370): ROM: MRA58K.40827_793.6924
02-04 15:31:53.196 I/Xposed ( 370): Build fingerprint: nvidia/wx_na_do/shieldtablet:6.0.1/MRA58K/40827_793.6924:user/release-keys
02-04 15:31:53.196 I/Xposed ( 370): Platform: armeabi-v7a, 32-bit binary, system server: yes
02-04 15:31:53.196 I/Xposed ( 370): SELinux enabled: yes, enforcing: yes
02-04 15:31:53.229 I/Xposed ( 370): -----------------
02-04 15:31:53.230 I/Xposed ( 370): Added Xposed (/system/framework/XposedBridge.jar) to CLASSPATH
02-04 15:31:53.759 I/Xposed ( 370): Detected ART runtime
02-04 15:31:53.762 I/Xposed ( 370): Found Xposed class 'de/robv/android/xposed/XposedBridge', now initializing
02-04 15:31:54.184 I/Xposed ( 370): Loading modules from /data/app/com.pyler.xinternalsd-1/base.apk
02-04 15:31:54.206 I/Xposed ( 370): Loading class com.pyler.xinternalsd.XInternalSD
02-04 15:31:54.212 I/Xposed ( 370): Loading modules from /data/app/de.theknut.xposedgelsettings-1/base.apk
02-04 15:31:54.268 I/Xposed ( 370): Loading class de.theknut.xposedgelsettings.hooks.ResourceReplacements
02-04 15:31:54.275 I/Xposed ( 370): Loading class de.theknut.xposedgelsettings.hooks.GELSettings
02-04 15:32:39.260 E/Xposed ( 1273): de.robv.android.xposed.XposedHelpers$ClassNotFoundError: java.lang.ClassNotFoundException: com.google.android.apps.gsa.searchplate.RecognizerView
02-04 15:32:39.260 E/Xposed ( 1273):	at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:68)
02-04 15:32:39.260 E/Xposed ( 1273):	at de.theknut.xposedgelsettings.hooks.ObfuscationHelper$Classes.hookAllClasses(ObfuscationHelper.java:446)
02-04 15:32:39.260 E/Xposed ( 1273):	at de.theknut.xposedgelsettings.hooks.ObfuscationHelper.init(ObfuscationHelper.java:129)
02-04 15:32:39.260 E/Xposed ( 1273):	at de.theknut.xposedgelsettings.hooks.GELSettings.handleLoadPackage(GELSettings.java:113)
02-04 15:32:39.260 E/Xposed ( 1273):	at de.robv.android.xposed.IXposedHookLoadPackage$Wrapper.handleLoadPackage(IXposedHookLoadPackage.java:34)
02-04 15:32:39.260 E/Xposed ( 1273):	at de.robv.android.xposed.callbacks.XC_LoadPackage.call(XC_LoadPackage.java:61)
02-04 15:32:39.260 E/Xposed ( 1273):	at de.robv.android.xposed.callbacks.XCallback.callAll(XCallback.java:106)
02-04 15:32:39.260 E/Xposed ( 1273):	at de.robv.android.xposed.XposedInit$2.beforeHookedMethod(XposedInit.java:116)
02-04 15:32:39.260 E/Xposed ( 1273):	at de.robv.android.xposed.XposedBridge.handleHookedMethod(XposedBridge.java:314)
02-04 15:32:39.260 E/Xposed ( 1273):	at android.app.ActivityThread.handleBindApplication(<Xposed>)
02-04 15:32:39.260 E/Xposed ( 1273):	at android.app.ActivityThread.-wrap1(ActivityThread.java)
02-04 15:32:39.260 E/Xposed ( 1273):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1406)
02-04 15:32:39.260 E/Xposed ( 1273):	at android.os.Handler.dispatchMessage(Handler.java:104)
02-04 15:32:39.260 E/Xposed ( 1273):	at android.os.Looper.loop(Looper.java:148)
02-04 15:32:39.260 E/Xposed ( 1273):	at android.app.ActivityThread.main(ActivityThread.java:5460)
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.reflect.Method.invoke(Native Method)
02-04 15:32:39.260 E/Xposed ( 1273):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
02-04 15:32:39.260 E/Xposed ( 1273):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
02-04 15:32:39.260 E/Xposed ( 1273):	at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
02-04 15:32:39.260 E/Xposed ( 1273): Caused by: java.lang.ClassNotFoundException: com.google.android.apps.gsa.searchplate.RecognizerView
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.Class.classForName(Native Method)
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.Class.forName(Class.java:324)
02-04 15:32:39.260 E/Xposed ( 1273):	at external.org.apache.commons.lang3.ClassUtils.getClass(ClassUtils.java:823)
02-04 15:32:39.260 E/Xposed ( 1273):	at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:66)
02-04 15:32:39.260 E/Xposed ( 1273):	... 18 more
02-04 15:32:39.260 E/Xposed ( 1273): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.apps.gsa.searchplate.RecognizerView" on path: DexPathList[[zip file "/data/app/com.google.android.googlequicksearchbox-2/base.apk"],nativeLibraryDirectories=[/data/app/com.google.android.googlequicksearchbox-2/lib/arm, /data/app/com.google.android.googlequicksearchbox-2/base.apk!/lib/armeabi-v7a, /vendor/lib, /system/lib]]
02-04 15:32:39.260 E/Xposed ( 1273):	at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
02-04 15:32:39.260 E/Xposed ( 1273):	... 22 more
02-04 15:32:39.260 E/Xposed ( 1273):	Suppressed: java.lang.ClassNotFoundException: Didn't find class "com.google.android.apps.gsa.searchplate.RecognizerView" on path: DexPathList[[dex file "/data/dalvik-cache/xposed_XResourcesSuperClass.dex"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
02-04 15:32:39.260 E/Xposed ( 1273):	at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
02-04 15:32:39.260 E/Xposed ( 1273):	... 23 more
02-04 15:32:39.260 E/Xposed ( 1273):	Suppressed: java.lang.ClassNotFoundException: com.google.android.apps.gsa.searchplate.RecognizerView
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.Class.classForName(Native Method)
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
02-04 15:32:39.260 E/Xposed ( 1273):	at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
02-04 15:32:39.260 E/Xposed ( 1273):	... 24 more
02-04 15:32:39.260 E/Xposed ( 1273):	Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available
02-04 15:32:39.659 E/Xposed ( 1482): de.robv.android.xposed.XposedHelpers$ClassNotFoundError: java.lang.ClassNotFoundException: com.android.launcher3.AppsCustomizePagedView
02-04 15:32:39.659 E/Xposed ( 1482):	at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:68)
02-04 15:32:39.659 E/Xposed ( 1482):	at de.theknut.xposedgelsettings.hooks.ObfuscationHelper$Classes.hookAllClasses(ObfuscationHelper.java:384)
02-04 15:32:39.659 E/Xposed ( 1482):	at de.theknut.xposedgelsettings.hooks.ObfuscationHelper.init(ObfuscationHelper.java:129)
02-04 15:32:39.659 E/Xposed ( 1482):	at de.theknut.xposedgelsettings.hooks.GELSettings.handleLoadPackage(GELSettings.java:113)
02-04 15:32:39.659 E/Xposed ( 1482):	at de.robv.android.xposed.IXposedHookLoadPackage$Wrapper.handleLoadPackage(IXposedHookLoadPackage.java:34)
02-04 15:32:39.659 E/Xposed ( 1482):	at de.robv.android.xposed.callbacks.XC_LoadPackage.call(XC_LoadPackage.java:61)
02-04 15:32:39.659 E/Xposed ( 1482):	at de.robv.android.xposed.callbacks.XCallback.callAll(XCallback.java:106)
02-04 15:32:39.659 E/Xposed ( 1482):	at de.robv.android.xposed.XposedInit$2.beforeHookedMethod(XposedInit.java:116)
02-04 15:32:39.659 E/Xposed ( 1482):	at de.robv.android.xposed.XposedBridge.handleHookedMethod(XposedBridge.java:314)
02-04 15:32:39.659 E/Xposed ( 1482):	at android.app.ActivityThread.handleBindApplication(<Xposed>)
02-04 15:32:39.659 E/Xposed ( 1482):	at android.app.ActivityThread.-wrap1(ActivityThread.java)
02-04 15:32:39.659 E/Xposed ( 1482):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1406)
02-04 15:32:39.659 E/Xposed ( 1482):	at android.os.Handler.dispatchMessage(Handler.java:104)
02-04 15:32:39.659 E/Xposed ( 1482):	at android.os.Looper.loop(Looper.java:148)
02-04 15:32:39.659 E/Xposed ( 1482):	at android.app.ActivityThread.main(ActivityThread.java:5460)
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.reflect.Method.invoke(Native Method)
02-04 15:32:39.659 E/Xposed ( 1482):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
02-04 15:32:39.659 E/Xposed ( 1482):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
02-04 15:32:39.659 E/Xposed ( 1482):	at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
02-04 15:32:39.659 E/Xposed ( 1482): Caused by: java.lang.ClassNotFoundException: com.android.launcher3.AppsCustomizePagedView
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.Class.classForName(Native Method)
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.Class.forName(Class.java:324)
02-04 15:32:39.659 E/Xposed ( 1482):	at external.org.apache.commons.lang3.ClassUtils.getClass(ClassUtils.java:823)
02-04 15:32:39.659 E/Xposed ( 1482):	at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:66)
02-04 15:32:39.659 E/Xposed ( 1482):	... 18 more
02-04 15:32:39.659 E/Xposed ( 1482): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.android.launcher3.AppsCustomizePagedView" on path: DexPathList[[zip file "/system/priv-app/Launcher3/Launcher3.apk"],nativeLibraryDirectories=[/system/priv-app/Launcher3/lib/arm, /vendor/lib, /system/lib]]
02-04 15:32:39.659 E/Xposed ( 1482):	at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
02-04 15:32:39.659 E/Xposed ( 1482):	... 22 more
02-04 15:32:39.659 E/Xposed ( 1482):	Suppressed: java.lang.ClassNotFoundException: Didn't find class "com.android.launcher3.AppsCustomizePagedView" on path: DexPathList[[dex file "/data/dalvik-cache/xposed_XResourcesSuperClass.dex"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
02-04 15:32:39.659 E/Xposed ( 1482):	at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
02-04 15:32:39.659 E/Xposed ( 1482):	... 23 more
02-04 15:32:39.659 E/Xposed ( 1482):	Suppressed: java.lang.ClassNotFoundException: com.android.launcher3.AppsCustomizePagedView
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.Class.classForName(Native Method)
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
02-04 15:32:39.659 E/Xposed ( 1482):	at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
02-04 15:32:39.659 E/Xposed ( 1482):	... 24 more
02-04 15:32:39.659 E/Xposed ( 1482):	Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available
02-04 15:33:03.816 E/Xposed ( 1646): de.robv.android.xposed.XposedHelpers$ClassNotFoundError: java.lang.ClassNotFoundException: com.google.android.apps.gsa.searchplate.RecognizerView
02-04 15:33:03.816 E/Xposed ( 1646):	at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:68)
02-04 15:33:03.816 E/Xposed ( 1646):	at de.theknut.xposedgelsettings.hooks.ObfuscationHelper$Classes.hookAllClasses(ObfuscationHelper.java:446)
02-04 15:33:03.816 E/Xposed ( 1646):	at de.theknut.xposedgelsettings.hooks.ObfuscationHelper.init(ObfuscationHelper.java:129)
02-04 15:33:03.816 E/Xposed ( 1646):	at de.theknut.xposedgelsettings.hooks.GELSettings.handleLoadPackage(GELSettings.java:113)
02-04 15:33:03.816 E/Xposed ( 1646):	at de.robv.android.xposed.IXposedHookLoadPackage$Wrapper.handleLoadPackage(IXposedHookLoadPackage.java:34)
02-04 15:33:03.816 E/Xposed ( 1646):	at de.robv.android.xposed.callbacks.XC_LoadPackage.call(XC_LoadPackage.java:61)
02-04 15:33:03.816 E/Xposed ( 1646):	at de.robv.android.xposed.callbacks.XCallback.callAll(XCallback.java:106)
02-04 15:33:03.816 E/Xposed ( 1646):	at de.robv.android.xposed.XposedInit$2.beforeHookedMethod(XposedInit.java:116)
02-04 15:33:03.816 E/Xposed ( 1646):	at de.robv.android.xposed.XposedBridge.handleHookedMethod(XposedBridge.java:314)
02-04 15:33:03.816 E/Xposed ( 1646):	at android.app.ActivityThread.handleBindApplication(<Xposed>)
02-04 15:33:03.816 E/Xposed ( 1646):	at android.app.ActivityThread.-wrap1(ActivityThread.java)
02-04 15:33:03.816 E/Xposed ( 1646):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1406)
02-04 15:33:03.816 E/Xposed ( 1646):	at android.os.Handler.dispatchMessage(Handler.java:104)
02-04 15:33:03.816 E/Xposed ( 1646):	at android.os.Looper.loop(Looper.java:148)
02-04 15:33:03.816 E/Xposed ( 1646):	at android.app.ActivityThread.main(ActivityThread.java:5460)
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.reflect.Method.invoke(Native Method)
02-04 15:33:03.816 E/Xposed ( 1646):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
02-04 15:33:03.816 E/Xposed ( 1646):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
02-04 15:33:03.816 E/Xposed ( 1646):	at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
02-04 15:33:03.816 E/Xposed ( 1646): Caused by: java.lang.ClassNotFoundException: com.google.android.apps.gsa.searchplate.RecognizerView
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.Class.classForName(Native Method)
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.Class.forName(Class.java:324)
02-04 15:33:03.816 E/Xposed ( 1646):	at external.org.apache.commons.lang3.ClassUtils.getClass(ClassUtils.java:823)
02-04 15:33:03.816 E/Xposed ( 1646):	at de.robv.android.xposed.XposedHelpers.findClass(XposedHelpers.java:66)
02-04 15:33:03.816 E/Xposed ( 1646):	... 18 more
02-04 15:33:03.816 E/Xposed ( 1646): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.apps.gsa.searchplate.RecognizerView" on path: DexPathList[[zip file "/data/app/com.google.android.googlequicksearchbox-2/base.apk"],nativeLibraryDirectories=[/data/app/com.google.android.googlequicksearchbox-2/lib/arm, /data/app/com.google.android.googlequicksearchbox-2/base.apk!/lib/armeabi-v7a, /vendor/lib, /system/lib]]
02-04 15:33:03.816 E/Xposed ( 1646):	at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
02-04 15:33:03.816 E/Xposed ( 1646):	... 22 more
02-04 15:33:03.816 E/Xposed ( 1646):	Suppressed: java.lang.ClassNotFoundException: Didn't find class "com.google.android.apps.gsa.searchplate.RecognizerView" on path: DexPathList[[dex file "/data/dalvik-cache/xposed_XResourcesSuperClass.dex"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
02-04 15:33:03.816 E/Xposed ( 1646):	at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
02-04 15:33:03.816 E/Xposed ( 1646):	... 23 more
02-04 15:33:03.816 E/Xposed ( 1646):	Suppressed: java.lang.ClassNotFoundException: com.google.android.apps.gsa.searchplate.RecognizerView
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.Class.classForName(Native Method)
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
02-04 15:33:03.816 E/Xposed ( 1646):	at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
02-04 15:33:03.816 E/Xposed ( 1646):	... 24 more
02-04 15:33:03.816 E/Xposed ( 1646):	Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack trace available