diff --git a/PARR.AIHITRelationshipsSyncerWorker/Dockerfile b/PARR.AIHITRelationshipsSyncerWorker/Dockerfile
index 5c9a30d6..86b0b3bd 100644
--- a/PARR.AIHITRelationshipsSyncerWorker/Dockerfile
+++ b/PARR.AIHITRelationshipsSyncerWorker/Dockerfile
@@ -35,7 +35,12 @@ COPY --from=publish /app/publish .
 # Fixes an old version TLS (AIH IT GVC)
 # RUN sed -i 's/DEFAULT@SECLEVEL=2/DEFAULT@SECLEVEL=1/g' /etc/ssl/openssl.cnf
 
+# 1. Настройки для рантайма .NET 9 и SslStream (убираем блокировки)
+ENV DOTNET_AppContext_Switch_System_Net_Security_UseUnsafeOldTlsRuntimeBehavior=true
 ENV DOTNET_SYSTEM_NET_SECURITY_ALLOWUNSECUREDEFAULTS=true
+ENV DOTNET_AppContext_Switch_System_Net_Security_TlsSupport=3072
+
+# 2. Настройки для системного OpenSSL 3
 ENV OPENSSL_SYSTEM_DEFAULT_MIN_PROTOCOL=TLSv1
 ENV OPENSSL_SYSTEM_DEFAULT_CIPHER_STRING=DEFAULT@SECLEVEL=0
 
diff --git a/PARR.AIHITRelationshipsSyncerWorker/appsettings.json b/PARR.AIHITRelationshipsSyncerWorker/appsettings.json
index 9f02a644..587d5bfb 100644
--- a/PARR.AIHITRelationshipsSyncerWorker/appsettings.json
+++ b/PARR.AIHITRelationshipsSyncerWorker/appsettings.json
@@ -1,6 +1,6 @@
 {
     "ConnectionStrings": {
-        "AihitConnection": "Data Source=10.248.19.97; Initial Catalog=mao2;User ID=awhit-ipp-parr;pwd=ET3h$9y1LH#D;Encrypt=Optional;TrustServerCertificate=true;",
+        "AihitConnection": "Data Source=10.248.19.97; Initial Catalog=mao2;User ID=awhit-ipp-parr;pwd=ET3h$9y1LH#D;Encrypt=false;TrustServerCertificate=true;",
         "DefaultConnection": "Server=10.99.253.184;Database=parr;User Id=app_parr; Password=PosdfkhT&)%sdfligL&%5546;"
     },
     "Logging": {