diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/CachedApplicationConfigurationClient.cs b/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/CachedApplicationConfigurationClient.cs
index fc2ba3eb13..1fbb72bb3e 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/CachedApplicationConfigurationClient.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/CachedApplicationConfigurationClient.cs
@@ -31,33 +31,6 @@ namespace Volo.Abp.AspNetCore.Mvc.Client
             Cache = cache;
         }
 
-        public ApplicationConfigurationDto Get()
-        {
-            var cacheKey = CreateCacheKey();
-            var httpContext = HttpContextAccessor?.HttpContext;
-
-            if (httpContext != null && httpContext.Items[cacheKey] is ApplicationConfigurationDto configuration)
-            {
-                return configuration;
-            }
-
-            configuration = Cache.GetOrAdd(
-                cacheKey,
-                () => AsyncHelper.RunSync(Proxy.Service.GetAsync),
-                () => new DistributedCacheEntryOptions
-                {
-                    AbsoluteExpirationRelativeToNow = TimeSpan.FromSeconds(120) //TODO: Should be configurable. Default value should be higher (5 mins would be good).
-                }
-            );
-
-            if (httpContext != null)
-            {
-                httpContext.Items[cacheKey] = configuration;
-            }
-
-            return configuration;
-        }
-
         public async Task<ApplicationConfigurationDto> GetAsync()
         {
             var cacheKey = CreateCacheKey();
diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/ICachedApplicationConfigurationClient.cs b/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/ICachedApplicationConfigurationClient.cs
index 00f195166c..71d9d8cddf 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/ICachedApplicationConfigurationClient.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/ICachedApplicationConfigurationClient.cs
@@ -5,8 +5,6 @@ namespace Volo.Abp.AspNetCore.Mvc.Client
 {
     public interface ICachedApplicationConfigurationClient
     {
-        ApplicationConfigurationDto Get();
-
         Task<ApplicationConfigurationDto> GetAsync();
     }
 }
\ No newline at end of file
diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/RemoteLocalizationContributor.cs b/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/RemoteLocalizationContributor.cs
index 4b92f1083f..d60256a501 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/RemoteLocalizationContributor.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/RemoteLocalizationContributor.cs
@@ -55,7 +55,7 @@ namespace Volo.Abp.AspNetCore.Mvc.Client
 
         private Dictionary<string, string> GetResourceOrNull()
         {
-            var applicationConfigurationDto = _applicationConfigurationClient.Get();
+            var applicationConfigurationDto = AsyncHelper.RunSync(() => _applicationConfigurationClient.GetAsync());
 
             var resource = applicationConfigurationDto
                 .Localization.Values
diff --git a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
index 18758d98e3..bcd21149da 100644
--- a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
+++ b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/AbpDbContext.cs
@@ -22,7 +22,6 @@ using Volo.Abp.EntityFrameworkCore.ValueConverters;
 using Volo.Abp.Guids;
 using Volo.Abp.MultiTenancy;
 using Volo.Abp.Reflection;
-using Volo.Abp.Threading;
 using Volo.Abp.Timing;
 
 namespace Volo.Abp.EntityFrameworkCore
@@ -92,46 +91,7 @@ namespace Volo.Abp.EntityFrameworkCore
                     .Invoke(this, new object[] { modelBuilder, entityType });
             }
         }
-
-        public override int SaveChanges(bool acceptAllChangesOnSuccess)
-        {
-            //TODO: Reduce duplications with SaveChangesAsync
-            //TODO: Instead of adding entity changes to audit log, write them to uow and add to audit log only if uow succeed
-
-            try
-            {
-                var auditLog = AuditingManager?.Current?.Log;
-
-                List<EntityChangeInfo> entityChangeList = null;
-                if (auditLog != null)
-                {
-                    entityChangeList = EntityHistoryHelper.CreateChangeList(ChangeTracker.Entries().ToList());
-                }
-
-                var changeReport = ApplyAbpConcepts();
-
-                var result = base.SaveChanges(acceptAllChangesOnSuccess);
-
-                AsyncHelper.RunSync(() => EntityChangeEventHelper.TriggerEventsAsync(changeReport));
-
-                if (auditLog != null)
-                {
-                    EntityHistoryHelper.UpdateChangeList(entityChangeList);
-                    auditLog.EntityChanges.AddRange(entityChangeList);
-                }
-
-                return result;
-            }
-            catch (DbUpdateConcurrencyException ex)
-            {
-                throw new AbpDbConcurrencyException(ex.Message, ex);
-            }
-            finally
-            {
-                ChangeTracker.AutoDetectChangesEnabled = true;
-            }
-        }
-
+        
         public override async Task<int> SaveChangesAsync(bool acceptAllChangesOnSuccess, CancellationToken cancellationToken = default)
         {
             try