diff --git a/app/build.gradle b/app/build.gradle
index b2ec7b52b..2cadddc3d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -128,7 +128,7 @@ configurations.all {
 }
 
 dependencies {
-    implementation "io.github.wulkanowy:sdk:4d7e031"
+    implementation "io.github.wulkanowy:sdk:e769c83"
 
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.0.10'
 
diff --git a/app/src/main/java/io/github/wulkanowy/utils/ResourcesExtension.kt b/app/src/main/java/io/github/wulkanowy/utils/ResourcesExtension.kt
index b7956eb9c..da5fd3dbb 100644
--- a/app/src/main/java/io/github/wulkanowy/utils/ResourcesExtension.kt
+++ b/app/src/main/java/io/github/wulkanowy/utils/ResourcesExtension.kt
@@ -4,7 +4,9 @@ import android.content.res.Resources
 import io.github.wulkanowy.R
 import io.github.wulkanowy.sdk.exception.FeatureNotAvailableException
 import io.github.wulkanowy.sdk.scrapper.exception.FeatureDisabledException
+import io.github.wulkanowy.sdk.scrapper.exception.ScrapperException
 import io.github.wulkanowy.sdk.scrapper.exception.ServiceUnavailableException
+import io.github.wulkanowy.sdk.scrapper.exception.VulcanException
 import io.github.wulkanowy.sdk.scrapper.login.NotLoggedInException
 import io.github.wulkanowy.sdk.scrapper.login.PasswordChangeRequiredException
 import okhttp3.internal.http2.StreamResetException
@@ -21,5 +23,7 @@ fun Resources.getString(error: Throwable) = when (error) {
     is ServiceUnavailableException -> getString(R.string.error_service_unavailable)
     is FeatureDisabledException -> getString(R.string.error_feature_disabled)
     is FeatureNotAvailableException -> getString(R.string.error_feature_not_available)
+    is VulcanException -> getString(R.string.error_unknown_uonet)
+    is ScrapperException -> getString(R.string.error_unknown_app)
     else -> getString(R.string.error_unknown)
 }
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 44e981cbd..8dea21234 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -448,9 +448,11 @@
     <!--Errors-->
     <string name="error_no_internet">Brak połączenia z internetem</string>
     <string name="error_timeout">Upłynął limit czasu na połączenie z dziennikiem</string>
-    <string name="error_login_failed">Logowanie nie powiodło się. Spróbuj ponownie lub zrestartuj aplikację</string>
+    <string name="error_login_failed">Logowanie nie powiodło się. Spróbuj ponownie</string>
     <string name="error_password_change_required">Wymagana zmiana hasła</string>
     <string name="error_service_unavailable">Trwa przerwa techniczna dziennika UONET+. Spróbuj ponownie później</string>
+    <string name="error_unknown_uonet">Wystąpił nieznany błąd dziennika UONET+. Spróbuj ponownie później</string>
+    <string name="error_unknown_app">Wystąpił nieznany błąd aplikacji</string>
     <string name="error_unknown">Wystąpił nieoczekiwany błąd</string>
     <string name="error_feature_disabled">Funkcja wyłączona przez szkołę</string>
     <string name="error_feature_not_available">Funkcja niedostępna. Zaloguj się w trybie innym niż Mobilne API</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 79d987d0e..d45ef8dca 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -482,9 +482,11 @@
     <!--Errors-->
     <string name="error_no_internet">No internet connection</string>
     <string name="error_timeout">Connection to the register timed out</string>
-    <string name="error_login_failed">Login failed. Try again or restart the app</string>
+    <string name="error_login_failed">Login failed. Try again</string>
     <string name="error_password_change_required">Password change required</string>
     <string name="error_service_unavailable">Maintenance underway UONET + register. Try again later</string>
+    <string name="error_unknown_uonet">Unknown UONET + register error. Try again later</string>
+    <string name="error_unknown_app">Unknown application error</string>
     <string name="error_unknown">An unexpected error occurred</string>
     <string name="error_feature_disabled">Feature disabled by your school</string>
     <string name="error_feature_not_available">Feature not available. Login in a mode other than Mobile API</string>
diff --git a/app/src/play/java/io/github/wulkanowy/utils/UpdateHelper.kt b/app/src/play/java/io/github/wulkanowy/utils/UpdateHelper.kt
index eb9e854e0..7586a21a1 100644
--- a/app/src/play/java/io/github/wulkanowy/utils/UpdateHelper.kt
+++ b/app/src/play/java/io/github/wulkanowy/utils/UpdateHelper.kt
@@ -17,13 +17,14 @@ import com.google.android.play.core.install.model.UpdateAvailability.DEVELOPER_T
 import com.google.android.play.core.install.model.UpdateAvailability.UPDATE_AVAILABLE
 import com.google.android.play.core.ktx.isFlexibleUpdateAllowed
 import com.google.android.play.core.ktx.isImmediateUpdateAllowed
+import dagger.hilt.android.qualifiers.ApplicationContext
 import io.github.wulkanowy.R
 import timber.log.Timber
 import javax.inject.Inject
 import javax.inject.Singleton
 
 @Singleton
-class UpdateHelper @Inject constructor(private val context: Context) {
+class UpdateHelper @Inject constructor(@ApplicationContext private val context: Context) {
 
     lateinit var messageContainer: View