Android ClassNotFoundException No encontró la class en la ruta: DexPathList

hasta ayer mi aplicación estaba funcionando bien, hoy de repente comienza a fallar con un error Retrofit2, así que lo soluciono actualizando la dependencia y agregando multidex a mi aplicación, el problema es que ahora cuando bash iniciar la aplicación no encuentra cualquier class de actividad como esta no existe, revisé todas las preguntas similares aquí y ninguna respuesta resolvió mi problema, no tengo idea de cómo resolverlo ahora, ¿alguna idea ?, uso una class de aplicación personalizada:

MainApplication (Kotlin):

class MainApplication : Application() { override fun attachBaseContext(base: Context?) { super.attachBaseContext(base) MultiDex.install(this) } override fun onCreate() { super.onCreate() MainApplication.appContext = applicationContext } companion object { var appContext: Context? = null private set } } 

AndroidManifest

 <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" package="com.aarr.vip365"> <!-- To auto-complete the email text field in the login form with the user's emails --> <uses-permission android:name="android.permission.GET_ACCOUNTS" /> <uses-permission android:name="android.permission.READ_PROFILE" /> <uses-permission android:name="android.permission.READ_CONTACTS" /> <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> <uses-permission android:name="android.permission.CAMERA" /> <uses-feature android:name="android.hardware.camera" android:requinetworking="false" /> <!--<permission--> <!--android:name="com.project.purifficapp.permission.MAPS_RECEIVE"--> <!--android:protectionLevel="signature" />--> <!-- Allows to receive map --> <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" /> <uses-permission android:name="com.project.purifficapp.permission.MAPS_RECEIVE" /> <!-- Used by the Google Maps Android API V2 to download map tiles from Google Maps servers --> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name="android.permission.INTERNET" /> <!-- android:roundIcon="@mipmap/ic_circle" --> <application android:name="com.aarr.vip365.MainApplication" android:hardwareAccelerated="true" android:allowBackup="true" android:icon="@mipmap/ic_quarevip" android:label="@string/app_name" android:supportsRtl="true" android:theme="@style/AppThemeNoActionBar" android:largeHeap="true" tools:node="replace"> <uses-library android:name="com.google.android.maps"/> <activity android:name="com.aarr.vip365.Views.MainActivity" /> <activity android:name="com.aarr.vip365.Views.LoginActivity" android:label="@string/title_activity_login" android:screenOrientation="portrait" /> <activity android:name="com.aarr.vip365.Views.RegistroActivity" /> <activity android:name="com.aarr.vip365.Views.MenuActivity" android:label="@string/title_activity_menu" android:screenOrientation="portrait" android:theme="@style/AppThemeNoActionBar" > </activity> <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" /> <meta-data android:name="com.google.android.geo.API_KEY" android:value="@string/google_maps_key" /> <activity android:name="com.aarr.vip365.Views.SplashActivity" android:screenOrientation="portrait" android:theme="@style/SplashTheme"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <activity android:name="com.aarr.vip365.Views.PagosActivity" android:screenOrientation="portrait" /> <activity android:name="com.aarr.vip365.Views.BuscarRutaActivity" android:screenOrientation="portrait" /> <service android:name="com.paypal.android.sdk.payments.PayPalService" android:exported="false" /> <activity android:name="com.paypal.android.sdk.payments.PaymentActivity" /> <activity android:name="com.paypal.android.sdk.payments.LoginActivity" /> <activity android:name="com.paypal.android.sdk.payments.PaymentMethodActivity" /> <activity android:name="com.paypal.android.sdk.payments.PaymentConfirmActivity" /> <activity android:name="com.paypal.android.sdk.payments.PayPalFuturePaymentActivity" /> <activity android:name="com.paypal.android.sdk.payments.FuturePaymentConsentActivity" /> <activity android:name="com.paypal.android.sdk.payments.FuturePaymentInfoActivity" /> <activity android:name="io.card.payment.DataEntryActivity" /> <activity android:name="com.aarr.vip365.Views.ConfiguracionActivity" android:screenOrientation="portrait" /> <activity android:name="com.aarr.vip365.Views.EditUserActivity" android:screenOrientation="portrait" ></activity> </application> </manifest> 

Build.Gradle:

 apply plugin: 'com.android.application' apply plugin: 'kotlin-android' android { compileSdkVersion 25 buildToolsVersion "25.0.2" defaultConfig { applicationId "com.aarr.vip365" minSdkVersion 21 targetSdkVersion 25 versionCode 1 versionName "1.0" testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" multiDexEnabled true } buildTypes { release { minifyEnabled true // multiDexKeepFile file 'multidex_config.txt' proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } dexOptions { javaMaxHeapSize "4g" } android.defaultConfig.manifestPlaceholders = [ facebookAppId : "516038112090677", googleWebClientId : "215137711124-8bir20vatiima1fll9ehba0jv7ch9itb.apps.googleusercontent.com", twitterConsumerKey : "your twitter consumer key", twitterConsumerSecret: "your twitter consumer secret", instagramClientId : "your instagram client id", instagramClientSecret: "your instagram client secret", instagramRedirectUri : "your instagram networkingirect uri" ] } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { exclude group: 'com.android.support', module: 'support-annotations' }) compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version" compile('com.paypal.sdk:paypal-android-sdk:2.15.3') { exclude group: 'io.card' } compile 'com.google.android.gms:play-services-auth:11.0.4' compile 'com.google.android.gms:play-services-auth:11.0.4' compile 'com.android.support:support-core-utils:25.4.0' compile 'com.android.support:animated-vector-drawable:25.4.0' compile 'com.android.support:design:25.4.0' compile 'com.android.support:appcompat-v7:25.4.0' compile 'com.android.support:support-compat:25.4.0' compile 'com.android.support.constraint:constraint-layout:1.0.2' compile 'com.github.siyamed:android-shape-imageview:0.9.3' compile 'com.j256.ormlite:ormlite-android:5.0' compile 'com.j256.ormlite:ormlite-core:5.0' compile 'com.squareup.retrofit2:retrofit:2.3.0' compile 'com.squareup.retrofit2:converter-gson:2.3.0' compile 'com.squareup.okhttp3:okhttp:3.3.1' compile 'com.squareup.okio:okio:1.6.0' compile 'com.google.android.gms:play-services:11.0.4' compile 'com.google.android.gms:play-services-maps:11.0.4' compile 'com.google.android.gms:play-services-ads:11.0.4' compile 'com.google.android.gms:play-services-gcm:11.0.4' compile 'com.google.maps.android:android-maps-utils:0.4' compile 'com.github.championswimmer:Android-SocialButtons:1.0' compile 'com.mindorks:paracamera:0.2.2' compile 'com.github.bumptech.glide:glide:4.2.0' compile 'com.squareup.picasso:picasso:2.5.2' compile 'com.github.KingsMentor:Luhn:v2.1.3' compile 'com.github.jaychang0917:SimpleAuth:1.0.4' compile 'com.android.support:multidex:1.0.1' compile 'com.android.support:cardview-v7:25.3.1' compile 'com.android.support:support-v4:25.3.1' testCompile 'junit:junit:4.12' annotationProcessor 'com.github.bumptech.glide:compiler:4.2.0' } repositories { mavenCentral() } apply plugin: 'com.google.gms.google-services' 

Error:

 10-12 13:18:37.014 15090-15090/? E/AndroidRuntime: FATAL EXCEPTION: main Process: com.aarr.vip365, PID: 15090 java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.aarr.vip365/com.aarr.vip365.Views.SplashActivity}: java.lang.ClassNotFoundException: Didn't find class "com.aarr.vip365.Views.SplashActivity" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.aarr.vip365-1/base.apk"],nativeLibraryDirectories=[/data/app/com.aarr.vip365-1/lib/arm, /vendor/lib, /system/lib]] at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2555) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2767) at android.app.ActivityThread.access$900(ActivityThread.java:177) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1449) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:145) at android.app.ActivityThread.main(ActivityThread.java:5951) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1400) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1195) Caused by: java.lang.ClassNotFoundException: Didn't find class "com.aarr.vip365.Views.SplashActivity" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.aarr.vip365-1/base.apk"],nativeLibraryDirectories=[/data/app/com.aarr.vip365-1/lib/arm, /vendor/lib, /system/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:469) at android.app.Instrumentation.newActivity(Instrumentation.java:1079) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2545) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2767) at android.app.ActivityThread.access$900(ActivityThread.java:177) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1449) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:145) at android.app.ActivityThread.main(ActivityThread.java:5951) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1400) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1195) Suppressed: java.lang.NoClassDefFoundError: com.aarr.vip365.Views.SplashActivity at dalvik.system.DexFile.defineClassNative(Native Method) at dalvik.system.DexFile.defineClass(DexFile.java:226) at dalvik.system.DexFile.loadClassBinaryName(DexFile.java:219) at dalvik.system.DexPathList.findClass(DexPathList.java:321) at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:54) ... 14 more Suppressed: java.lang.ClassNotFoundException: com.aarr.vip365.Views.SplashActivity at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass(ClassLoader.java:781) at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) at java.lang.ClassLoader.loadClass(ClassLoader.java:504) ... 13 more Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available