title: Retrofit okhttp doesn't send any request
body: <p>At my logcat I have such lines during server call:</p>
  
  <pre><code>Rejecting re-init on previously-failed class java.lang.Class&lt;okhttp3.internal.platform.ConscryptPlatform$platformTrustManager$2&gt;: java.lang.NoClassDefFoundError: Failed resolution of: Lorg/conscrypt/ConscryptHostnameVerifier;
  
  
  Caused by: java.lang.ClassNotFoundException: Didn't find class "org.conscrypt.ConscryptHostnameVerifier" on path: DexPathList[[zip file "/data/app/package-JHk9QBF7PSIufoXeKqbmNA==/base.apk"],nativeLibraryDirectories=[/data/app/package-JHk9QBF7PSIufoXeKqbmNA==/lib/x86, /system/lib, /system/vendor/lib]]
  </code></pre>
  
  <p>After some time I can see such message:</p>
  
  <pre><code>okhttp.OkHttpClient: &lt;-- HTTP FAILED: java.net.SocketTimeoutException: timeout
  </code></pre>
  
  <p>And I checked that internet works well on my device. App doesn't crashes but I can't send any request. For example everything was working well during all this week, and right now smth damaged :( How to fix this error?</p>
  
  <h2>UPDATE</h2>
  
  <p>My gradle app file:</p>
  
  <pre><code>buildscript {
      ext.kotlin_version = '1.3.71'
      repositories { jcenter() }
  
      dependencies {
          classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.72"
          classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
      }
  }
  
  apply plugin: 'com.android.application'
  apply plugin: 'io.fabric'
  apply plugin: 'kotlin-android'
  apply plugin: 'kotlin-android-extensions'
  apply plugin: 'kotlin-kapt'
  apply plugin: 'kotlinx-serialization'
  apply plugin: 'com.google.gms.google-services'
  
  
  android {
      compileSdkVersion 29
      defaultConfig {
          applicationId "package"
          minSdkVersion 21
          targetSdkVersion 29
          versionCode 87 
          versionName "1.0.0"
          testInstrumentationRunner "android.support.APICallRequests.runner.AndroidJUnitRunner"
      }
      buildTypes {
          debug {
              buildConfigField "String", "API_URL", 'url'
          }
          release {
              buildConfigField "String", "API_URL", 'url'
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
              signingConfig signingConfigs.release
          }
      }
  
      compileOptions {
          sourceCompatibility = JavaVersion.VERSION_1_8
          targetCompatibility = JavaVersion.VERSION_1_8
      }
  
      kotlinOptions {
          jvmTarget = "1.8"
      }
  
  
      lintOptions {
          checkReleaseBuilds false
          // Or, if you prefer, you can continue to check for errors in release builds,
          // but continue the build even when errors are found:
          abortOnError false
      }
  }
  
  dependencies {
      implementation fileTree(include: ['*.jar'], dir: 'libs')
      implementation files('libs/mail.jar')
      implementation 'com.jakewharton.timber:timber:4.7.1'
      implementation 'org.apache.commons:commons-io:1.3.2'
  
      androidTestImplementation 'androidx.test.ext:junit:1.1.1'
      androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
      testImplementation 'junit:junit:4.13'
  
  
      implementation 'androidx.appcompat:appcompat:1.1.0'
      implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
      implementation 'androidx.legacy:legacy-support-v4:1.0.0'
      implementation 'com.google.android.material:material:1.0.0'
      implementation 'androidx.recyclerview:recyclerview:1.1.0'
      implementation 'androidx.cardview:cardview:1.0.0'
  
  
      // Retrofit
      implementation 'com.google.code.gson:gson:2.8.6'
      implementation 'com.squareup.retrofit2:retrofit:2.9.0'
      implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
      implementation 'com.squareup.retrofit2:converter-scalars:2.9.0'
      implementation 'com.squareup.okhttp3:logging-interceptor:4.7.2'
      implementation 'org.jsoup:jsoup:1.13.1'
  
  
      implementation 'us.belka:androidtoggleswitch:1.2.2'
      implementation 'com.github.droidbond:LoadingButton:0.1.5'
  
  
      implementation 'io.github.tonnyl:whatsnew:0.1.1'
      implementation 'com.github.GrenderG:Toasty:1.3.1'
      implementation 'com.lsjwzh:materialloadingprogressbar:0.5.8-RELEASE'
  
      implementation 'com.daimajia.swipelayout:library:1.2.0@aar'
  
      implementation 'androidx.browser:browser:1.2.0'
  
      implementation 'com.google.firebase:firebase-analytics:17.4.2'
      implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
      implementation 'com.google.firebase:firebase-messaging:20.2.0'
      implementation 'com.google.firebase:firebase-core:17.4.2'
  
  
      implementation 'org.jetbrains.kotlin:kotlin-stdlib:1.3.72'
      implementation "org.jetbrains.kotlinx:kotlinx-serialization-runtime:0.14.0" // JVM dependency
      implementation 'org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.72'
  
  
      implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.0"
      implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.0"
      implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7"
      implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8"
  
      implementation 'com.squareup.picasso:picasso:2.71828'
      implementation 'com.jakewharton.picasso:picasso2-okhttp3-downloader:1.1.0'
  }
  </code></pre>