diff --git a/Passepartout-iOS/Global/Theme+Cells.swift b/Passepartout-iOS/Global/Theme+Cells.swift
index b19203cb..9ea26f8d 100644
--- a/Passepartout-iOS/Global/Theme+Cells.swift
+++ b/Passepartout-iOS/Global/Theme+Cells.swift
@@ -24,6 +24,7 @@
 //
 
 import UIKit
+import TunnelKit
 
 extension UITableViewCell {
     func applyChecked(_ checked: Bool, _ theme: Theme) {
@@ -66,7 +67,7 @@ extension SettingTableViewCell {
         accessoryType = .none
     }
     
-    func applyVPN(_ theme: Theme, with vpnStatus: VPNStatus?) {
+    func applyVPN(_ theme: Theme, with vpnStatus: VPNStatus?, error: TunnelKitProvider.ProviderError?) {
         leftTextColor = theme.palette.colorPrimaryText
         guard let vpnStatus = vpnStatus else {
             rightText = L10n.Vpn.disabled
@@ -83,13 +84,41 @@ extension SettingTableViewCell {
             rightText = L10n.Vpn.active
             rightTextColor = theme.palette.colorOn
             
-        case .disconnecting:
-            rightText = L10n.Vpn.disconnecting
-            rightTextColor = theme.palette.colorIndeterminate
-            
-        case .disconnected:
-            rightText = L10n.Vpn.inactive
-            rightTextColor = theme.palette.colorOff
+        case .disconnecting, .disconnected:
+            var disconnectionReason: String?
+            if let error = error {
+                switch error {
+                case .socketActivity, .timeout:
+                    disconnectionReason = L10n.Vpn.Errors.timeout
+                    
+                case .dnsFailure:
+                    disconnectionReason = L10n.Vpn.Errors.dns
+                    
+                case .tlsFailed:
+                    disconnectionReason = L10n.Vpn.Errors.tls
+                    
+                case .authenticationFailed:
+                    disconnectionReason = L10n.Vpn.Errors.auth
+                    
+                case .networkChanged:
+                    disconnectionReason = L10n.Vpn.Errors.network
+                    
+                default:
+                    break
+                }
+            }
+            switch vpnStatus {
+            case .disconnecting:
+                rightText = disconnectionReason ?? L10n.Vpn.disconnecting
+                rightTextColor = theme.palette.colorIndeterminate
+                
+            case .disconnected:
+                rightText = disconnectionReason ?? L10n.Vpn.inactive
+                rightTextColor = theme.palette.colorOff
+                
+            default:
+                break
+            }
         }
     }
 }
diff --git a/Passepartout-iOS/Scenes/ServiceViewController.swift b/Passepartout-iOS/Scenes/ServiceViewController.swift
index bfac173e..40bf56ae 100644
--- a/Passepartout-iOS/Scenes/ServiceViewController.swift
+++ b/Passepartout-iOS/Scenes/ServiceViewController.swift
@@ -529,7 +529,7 @@ extension ServiceViewController: UITableViewDataSource, UITableViewDelegate, Tog
             }
             
             let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
-            cell.applyVPN(Theme.current, with: vpn.isEnabled ? vpn.status : nil)
+            cell.applyVPN(Theme.current, with: vpn.isEnabled ? vpn.status : nil, error: service.vpnLastError)
             cell.leftText = L10n.Service.Cells.ConnectionStatus.caption
             cell.accessoryType = .none
             cell.isTappable = false
diff --git a/Passepartout/Resources/en.lproj/Localizable.strings b/Passepartout/Resources/en.lproj/Localizable.strings
index 362c2ec6..159cadba 100644
--- a/Passepartout/Resources/en.lproj/Localizable.strings
+++ b/Passepartout/Resources/en.lproj/Localizable.strings
@@ -161,6 +161,12 @@
 "vpn.inactive" = "Inactive";
 "vpn.disabled" = "Disabled";
 
+"vpn.errors.timeout" = "Timeout";
+"vpn.errors.auth" = "Auth failed";
+"vpn.errors.tls" = "TLS failed";
+"vpn.errors.dns" = "DNS failed";
+"vpn.errors.network" = "Network changed";
+
 "issue_reporter.title" = "Submit debug log";
 "issue_reporter.message" = "The debug log of your latest connections is crucial to resolve your connectivity issues and is completely anonymous.";
 "issue_reporter.buttons.accept" = "I understand";
diff --git a/Passepartout/Sources/AppConstants.swift b/Passepartout/Sources/AppConstants.swift
index 4e535325..991392b6 100644
--- a/Passepartout/Sources/AppConstants.swift
+++ b/Passepartout/Sources/AppConstants.swift
@@ -47,6 +47,7 @@ class AppConstants {
 //            builder.debugLogFormat = "$DHH:mm:ss$d $N.$F:$l - $M"
             builder.debugLogFormat = Log.debugFormat
             builder.debugLogKey = "LastVPNLog"
+            builder.lastErrorKey = "LastVPNError"
             return builder.build()
         }
         
diff --git a/Passepartout/Sources/Model/ConnectionService.swift b/Passepartout/Sources/Model/ConnectionService.swift
index 404ff60b..bf207491 100644
--- a/Passepartout/Sources/Model/ConnectionService.swift
+++ b/Passepartout/Sources/Model/ConnectionService.swift
@@ -276,6 +276,16 @@ class ConnectionService: Codable {
         return lines.joined(separator: "\n")
     }
     
+    var vpnLastError: TunnelKitProvider.ProviderError? {
+        guard let key = tunnelConfiguration.lastErrorKey else {
+            return nil
+        }
+        guard let rawValue = defaults.string(forKey: key) else {
+            return nil
+        }
+        return TunnelKitProvider.ProviderError(rawValue: rawValue)
+    }
+    
 //    func eraseVpnLog() {
 //        defaults.removeObject(forKey: Keys.vpnLog)
 //    }
diff --git a/Passepartout/Sources/Model/Profiles/HostConnectionProfile.swift b/Passepartout/Sources/Model/Profiles/HostConnectionProfile.swift
index 0e683e0c..3941f79f 100644
--- a/Passepartout/Sources/Model/Profiles/HostConnectionProfile.swift
+++ b/Passepartout/Sources/Model/Profiles/HostConnectionProfile.swift
@@ -60,6 +60,7 @@ class HostConnectionProfile: ConnectionProfile, Codable, Equatable {
         builder.shouldDebug = configuration.shouldDebug
         builder.debugLogFormat = configuration.debugLogFormat
         builder.debugLogKey = configuration.debugLogKey
+        builder.lastErrorKey = configuration.lastErrorKey
 
         return builder.build()
     }
diff --git a/Passepartout/Sources/Model/Profiles/ProviderConnectionProfile.swift b/Passepartout/Sources/Model/Profiles/ProviderConnectionProfile.swift
index 7e86c93c..0fdf25d4 100644
--- a/Passepartout/Sources/Model/Profiles/ProviderConnectionProfile.swift
+++ b/Passepartout/Sources/Model/Profiles/ProviderConnectionProfile.swift
@@ -121,6 +121,7 @@ class ProviderConnectionProfile: ConnectionProfile, Codable, Equatable {
         builder.shouldDebug = configuration.shouldDebug
         builder.debugLogFormat = configuration.debugLogFormat
         builder.debugLogKey = configuration.debugLogKey
+        builder.lastErrorKey = configuration.lastErrorKey
 
         if let address = manualAddress {
             builder.prefersResolvedAddresses = true
diff --git a/Passepartout/Sources/SwiftGen+Strings.swift b/Passepartout/Sources/SwiftGen+Strings.swift
index e3bbf1a1..18493a00 100644
--- a/Passepartout/Sources/SwiftGen+Strings.swift
+++ b/Passepartout/Sources/SwiftGen+Strings.swift
@@ -686,6 +686,19 @@ internal enum L10n {
     internal static let disconnecting = L10n.tr("Localizable", "vpn.disconnecting")
     /// Inactive
     internal static let inactive = L10n.tr("Localizable", "vpn.inactive")
+
+    internal enum Errors {
+      /// Auth failed
+      internal static let auth = L10n.tr("Localizable", "vpn.errors.auth")
+      /// DNS failed
+      internal static let dns = L10n.tr("Localizable", "vpn.errors.dns")
+      /// Network changed
+      internal static let network = L10n.tr("Localizable", "vpn.errors.network")
+      /// Timeout
+      internal static let timeout = L10n.tr("Localizable", "vpn.errors.timeout")
+      /// TLS failed
+      internal static let tls = L10n.tr("Localizable", "vpn.errors.tls")
+    }
   }
 
   internal enum Wizards {