diff --git a/android-app/app/production/release/app-production-release.aab b/android-app/app/production/release/app-production-release.aab
index 645c474..3447f1c 100644
Binary files a/android-app/app/production/release/app-production-release.aab and b/android-app/app/production/release/app-production-release.aab differ
diff --git a/android-app/app/src/main/java/de/harheimertc/data/ApiService.kt b/android-app/app/src/main/java/de/harheimertc/data/ApiService.kt
index b4cfa5f..a971bdc 100644
--- a/android-app/app/src/main/java/de/harheimertc/data/ApiService.kt
+++ b/android-app/app/src/main/java/de/harheimertc/data/ApiService.kt
@@ -39,7 +39,7 @@ data class SpielplanResponse(
 data class SeasonDto(val slug: String = "", val label: String = "")
 data class MannschaftenSeasonsResponse(
     val success: Boolean = false,
-    val seasons: List<SeasonDto> = emptyList(),
+    val seasons: List<String> = emptyList(),
     val currentSeason: String = "",
     val defaultSeason: String = "",
 )
diff --git a/android-app/app/src/main/java/de/harheimertc/ui/navigation/NavGraph.kt b/android-app/app/src/main/java/de/harheimertc/ui/navigation/NavGraph.kt
index 55a7c30..70868be 100644
--- a/android-app/app/src/main/java/de/harheimertc/ui/navigation/NavGraph.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/navigation/NavGraph.kt
@@ -278,6 +278,7 @@ fun NavGraph(
                     de.harheimertc.ui.screens.memberarea.MemberAreaScreen(
                         navController = navController,
                         showBackNavigation = !persistentNavigation,
+                        navigationState = navigationState,
                     )
                 }
                 composable(Destinations.Members.route) {
diff --git a/android-app/app/src/main/java/de/harheimertc/ui/navigation/NavigationViewModel.kt b/android-app/app/src/main/java/de/harheimertc/ui/navigation/NavigationViewModel.kt
index c8c97e7..6d6a46f 100644
--- a/android-app/app/src/main/java/de/harheimertc/ui/navigation/NavigationViewModel.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/navigation/NavigationViewModel.kt
@@ -65,7 +65,7 @@ class NavigationViewModel @Inject constructor(
                 teams = teams.await(),
                 hasGalleryImages = gallery.await(),
                 loggedIn = hasStoredSession || status.isLoggedIn,
-                roles = (status.roles + status.user?.roles.orEmpty()).toSet(),
+                roles = status.navigationRoles(),
                 connectionNote = null,
             )
         }
@@ -77,7 +77,7 @@ class NavigationViewModel @Inject constructor(
             val hasStoredSession = !authRepository.getToken().isNullOrBlank()
             _state.value = _state.value.copy(
                 loggedIn = hasStoredSession || status.isLoggedIn,
-                roles = (status.roles + status.user?.roles.orEmpty()).toSet(),
+                roles = status.navigationRoles(),
                 connectionNote = _state.value.connectionNote,
             )
         }
@@ -95,3 +95,9 @@ class NavigationViewModel @Inject constructor(
         }
     }
 }
+
+private fun de.harheimertc.data.AuthStatusResponse.navigationRoles(): Set<String> = buildSet {
+    addAll(roles)
+    role?.takeIf { it.isNotBlank() }?.let(::add)
+    addAll(user?.roles.orEmpty())
+}
diff --git a/android-app/app/src/main/java/de/harheimertc/ui/screens/mannschaften/MannschaftenViewModel.kt b/android-app/app/src/main/java/de/harheimertc/ui/screens/mannschaften/MannschaftenViewModel.kt
index 6ab6d84..59587d8 100644
--- a/android-app/app/src/main/java/de/harheimertc/ui/screens/mannschaften/MannschaftenViewModel.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/screens/mannschaften/MannschaftenViewModel.kt
@@ -56,10 +56,17 @@ class MannschaftenViewModel @Inject constructor(
             repository.fetchSeasons()
                 .onSuccess { response ->
                     val currentSeason = getCurrentSeasonSlug()
-                    val seasons = response.seasons.ifEmpty { listOf(SeasonDto(slug = response.currentSeason.ifBlank { currentSeason }, label = formatSeasonLabel(response.currentSeason.ifBlank { currentSeason }))) }
+                    val seasons = response.seasons
+                        .map { season -> SeasonDto(slug = season, label = formatSeasonLabel(season)) }
+                        .ifEmpty {
+                            val fallbackSeason = response.currentSeason.ifBlank { currentSeason }
+                            listOf(SeasonDto(slug = fallbackSeason, label = formatSeasonLabel(fallbackSeason)))
+                        }
+                    val serverCurrentSeason = response.currentSeason.ifBlank { currentSeason }
                     val selectedSeason = when {
-                        response.defaultSeason.isNotBlank() -> response.defaultSeason
                         seasons.any { it.slug == currentSeason } -> currentSeason
+                        seasons.any { it.slug == serverCurrentSeason } -> serverCurrentSeason
+                        response.defaultSeason.isNotBlank() -> response.defaultSeason
                         seasons.isNotEmpty() -> seasons.first().slug
                         else -> currentSeason
                     }
diff --git a/android-app/app/src/main/java/de/harheimertc/ui/screens/memberarea/MemberAreaScreen.kt b/android-app/app/src/main/java/de/harheimertc/ui/screens/memberarea/MemberAreaScreen.kt
index 257d9bf..6cece96 100644
--- a/android-app/app/src/main/java/de/harheimertc/ui/screens/memberarea/MemberAreaScreen.kt
+++ b/android-app/app/src/main/java/de/harheimertc/ui/screens/memberarea/MemberAreaScreen.kt
@@ -26,9 +26,11 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.navigation.NavController
+import de.harheimertc.BuildConfig
 import de.harheimertc.data.BirthdayDto
 import de.harheimertc.ui.components.LoadingState
 import de.harheimertc.ui.navigation.Destinations
+import de.harheimertc.ui.navigation.NavigationUiState
 import de.harheimertc.ui.theme.Accent100
 import de.harheimertc.ui.theme.Accent500
 import de.harheimertc.ui.theme.Accent700
@@ -40,6 +42,7 @@ import de.harheimertc.ui.theme.Primary600
 fun MemberAreaScreen(
     navController: NavController,
     showBackNavigation: Boolean,
+    navigationState: NavigationUiState = NavigationUiState(),
     viewModel: MemberAreaViewModel = hiltViewModel(),
 ) {
     val state by viewModel.state.collectAsState()
@@ -63,6 +66,12 @@ fun MemberAreaScreen(
             MemberAreaCardGrid(navController)
         }
 
+        if (navigationState.isAdmin) {
+            item {
+                ServerInfoCard()
+            }
+        }
+
         item {
             BirthdayCard(
                 birthdays = state.birthdays,
@@ -74,6 +83,16 @@ fun MemberAreaScreen(
     }
 }
 
+@Composable
+private fun ServerInfoCard() {
+    Surface(color = Primary100, shape = RoundedCornerShape(14.dp), shadowElevation = 2.dp) {
+        Column(Modifier.fillMaxWidth().padding(18.dp), verticalArrangement = Arrangement.spacedBy(6.dp)) {
+            Text("Serververbindung", style = MaterialTheme.typography.titleLarge, color = Accent900)
+            Text(BuildConfig.API_BASE_URL.trimEnd('/'), color = Primary600, fontWeight = FontWeight.SemiBold)
+        }
+    }
+}
+
 @Composable
 private fun MemberAreaCardGrid(navController: NavController) {
     Column(verticalArrangement = Arrangement.spacedBy(12.dp)) {
diff --git a/android-app/gradle.properties b/android-app/gradle.properties
index 34bd500..2d5c2ad 100644
--- a/android-app/gradle.properties
+++ b/android-app/gradle.properties
@@ -8,8 +8,8 @@ LOCAL_API_BASE_URL=https://harheimertc.tsschulz.de/
 PRODUCTION_API_BASE_URL=https://harheimertc.de/
 
 # Android app versioning for Play Store uploads
-ANDROID_VERSION_CODE=21
-ANDROID_VERSION_NAME=0.9.16
+ANDROID_VERSION_CODE=23
+ANDROID_VERSION_NAME=0.9.18
 
 # Temporary hotfix: disable R8 minification for release to avoid Retrofit generic signature stripping.
 RELEASE_MINIFY_ENABLED=false