diff --git a/ArchiSteamFarm/BotConfig.cs b/ArchiSteamFarm/BotConfig.cs
index 36b1e23ca..9255e87fe 100644
--- a/ArchiSteamFarm/BotConfig.cs
+++ b/ArchiSteamFarm/BotConfig.cs
@@ -129,19 +129,16 @@ namespace ArchiSteamFarm {
 		[JsonProperty]
 		internal string SteamPassword { get; set; }
 
+		private bool DeprecatedConfig;
 		private bool ShouldSerializeSensitiveDetails = true;
 
 		[JsonProperty(Required = Required.DisallowNull)]
+		[SuppressMessage("ReSharper", "ValueParameterNotUsed")]
 		private bool IsBotAccount {
 			set {
 				// TODO: Deprecate further in the next version
-				ASF.ArchiLogger.LogGenericWarning(string.Format(Strings.WarningDeprecated, nameof(IsBotAccount), nameof(BotBehaviour)));
-
-				if (value) {
-					BotBehaviour |= EBotBehaviour.RejectInvalidFriendInvites;
-					BotBehaviour |= EBotBehaviour.RejectInvalidTrades;
-					BotBehaviour |= EBotBehaviour.RejectInvalidGroupInvites;
-				}
+				ASF.ArchiLogger.LogGenericError(string.Format(Strings.WarningDeprecated, nameof(IsBotAccount), nameof(BotBehaviour)));
+				DeprecatedConfig = true;
 			}
 		}
 
@@ -186,6 +183,10 @@ namespace ArchiSteamFarm {
 				return null;
 			}
 
+			if (botConfig.DeprecatedConfig) {
+				return null;
+			}
+
 			botConfig.ShouldSerializeSensitiveDetails = false;
 
 			// Support encrypted passwords
diff --git a/ArchiSteamFarm/Program.cs b/ArchiSteamFarm/Program.cs
index 05f48f693..33ed2de63 100644
--- a/ArchiSteamFarm/Program.cs
+++ b/ArchiSteamFarm/Program.cs
@@ -447,21 +447,13 @@ namespace ArchiSteamFarm {
 						break;
 					case "--server" when !cryptKeyNext:
 						// TODO: Deprecate further in the next version
-						ASF.ArchiLogger.LogGenericWarning(string.Format(Strings.WarningDeprecated, "--server", "GlobalConfig.IPC"));
-
-						ProcessRequired = true;
-
-						if (GlobalConfig.IPCPrefixes.Count > 0) {
-							IPC.Start(GlobalConfig.IPCPrefixes);
-						}
-
+						ASF.ArchiLogger.LogGenericError(string.Format(Strings.WarningDeprecated, "--server", "GlobalConfig.IPC"));
+						Environment.Exit(1);
 						break;
 					case "--service" when !cryptKeyNext:
 						// TODO: Deprecate further in the next version
-						ASF.ArchiLogger.LogGenericWarning(string.Format(Strings.WarningDeprecated, "--service", "--no-restart --process-required --system-required"));
-						RestartAllowed = false;
-						ProcessRequired = true;
-						SystemRequired = true;
+						ASF.ArchiLogger.LogGenericError(string.Format(Strings.WarningDeprecated, "--service", "--no-restart --process-required --system-required"));
+						Environment.Exit(1);
 						break;
 					case "--system-required" when !cryptKeyNext:
 						SystemRequired = true;