diff --git a/app/build.gradle b/app/build.gradle
index e8678091a0f3..42bc5aff82fc 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,7 +6,7 @@ apply plugin: 'kotlin-kapt'
 apply from: '../versioning.gradle'
 
 ext {
-    VERSION_NAME = "4.0.9"
+    VERSION_NAME = "4.0.10"
 }
 
 android {
diff --git a/app/src/main/java/com/duckduckgo/app/browser/BrowserActivity.kt b/app/src/main/java/com/duckduckgo/app/browser/BrowserActivity.kt
index 0c07b586bcd4..dfd37e21b513 100644
--- a/app/src/main/java/com/duckduckgo/app/browser/BrowserActivity.kt
+++ b/app/src/main/java/com/duckduckgo/app/browser/BrowserActivity.kt
@@ -32,7 +32,6 @@ import android.view.KeyEvent.KEYCODE_ENTER
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
-import android.view.View.FOCUSABLE
 import android.view.inputmethod.EditorInfo.IME_ACTION_DONE
 import android.webkit.CookieManager
 import android.webkit.WebSettings.MIXED_CONTENT_COMPATIBILITY_MODE
@@ -107,14 +106,14 @@ class BrowserActivity : DuckDuckGoActivity() {
         popupMenu = BrowserPopupMenu(layoutInflater)
     }
 
-    // inspired by https://stackoverflow.com/a/8011027/73479
     private fun createWebView() {
-        webView = NestedWebView(this.applicationContext)
+        webView = NestedWebView(this)
         webView.gone()
         webView.isFocusableInTouchMode = true
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            webView.focusable = FOCUSABLE
+            webView.focusable = View.FOCUSABLE
         }
+
         webViewContainer.addView(webView)
     }
 
diff --git a/app/src/main/java/com/duckduckgo/app/global/DuckDuckGoApplication.kt b/app/src/main/java/com/duckduckgo/app/global/DuckDuckGoApplication.kt
index 975a92e3fd5b..bf68d7d1b953 100644
--- a/app/src/main/java/com/duckduckgo/app/global/DuckDuckGoApplication.kt
+++ b/app/src/main/java/com/duckduckgo/app/global/DuckDuckGoApplication.kt
@@ -116,7 +116,7 @@ class DuckDuckGoApplication : HasActivityInjector, HasServiceInjector, Applicati
                 .doAfterTerminate({
                     appConfigurationSyncer.scheduleRegularSync(this)
                 })
-                .subscribe({}, { Timber.w(it, "Failed to download initial app configuration") })
+                .subscribe({}, { Timber.w("Failed to download initial app configuration ${it.localizedMessage}") })
     }
 
     override fun activityInjector(): AndroidInjector<Activity> = activityInjector
diff --git a/app/src/main/java/com/duckduckgo/app/job/AppConfigurationDownloader.kt b/app/src/main/java/com/duckduckgo/app/job/AppConfigurationDownloader.kt
index dfa219a13139..64ad2ad061de 100644
--- a/app/src/main/java/com/duckduckgo/app/job/AppConfigurationDownloader.kt
+++ b/app/src/main/java/com/duckduckgo/app/job/AppConfigurationDownloader.kt
@@ -38,7 +38,7 @@ class AppConfigurationDownloader @Inject constructor(
         val disconnectDownload = trackerDataDownloader.downloadList(Client.ClientName.DISCONNECT)
         val httpsUpgradeDownload = httpsUpgradeListDownloader.downloadList()
 
-        return Completable.merge(listOf(
+        return Completable.mergeDelayError(listOf(
                 easyListDownload.subscribeOn(Schedulers.io()),
                 easyPrivacyDownload.subscribeOn(Schedulers.io()),
                 trackersWhitelist.subscribeOn(Schedulers.io()),
diff --git a/app/src/main/java/com/duckduckgo/app/job/AppConfigurationJobService.kt b/app/src/main/java/com/duckduckgo/app/job/AppConfigurationJobService.kt
index 2016f80b028d..99296c81e216 100644
--- a/app/src/main/java/com/duckduckgo/app/job/AppConfigurationJobService.kt
+++ b/app/src/main/java/com/duckduckgo/app/job/AppConfigurationJobService.kt
@@ -40,13 +40,13 @@ class AppConfigurationJobService : JobService() {
     override fun onStartJob(params: JobParameters?): Boolean {
         Timber.i("onStartJob")
 
-        appConfigurationDownloader.downloadTask()
+        downloadTask= appConfigurationDownloader.downloadTask()
             .subscribeOn(Schedulers.io())
             .subscribe({
                 Timber.i("Successfully downloaded all data")
                 jobFinishedSuccessfully(params)
             }, {
-                Timber.w(it, "Failed to download app configuration")
+                Timber.w("Failed to download app configuration ${it.localizedMessage}")
                 jobFinishedFailed(params)
             })