diff --git a/src/WireMock.Net/Owin/WireMockMiddleware.cs b/src/WireMock.Net/Owin/WireMockMiddleware.cs
index d78d4a35..1c4d8dee 100644
--- a/src/WireMock.Net/Owin/WireMockMiddleware.cs
+++ b/src/WireMock.Net/Owin/WireMockMiddleware.cs
@@ -269,29 +269,55 @@ namespace WireMock.Owin
         {
             _options.Logger.DebugRequestResponse(_logEntryMapper.Map(entry), entry.RequestMessage.Path.StartsWith("/__admin/"));
 
-            if (addRequest)
+            // If addRequest is set to true and MaxRequestLogCount is null or does have a value greater than 0, try to add a new request log.
+            if (addRequest && _options.MaxRequestLogCount is null or > 0)
             {
-                _options.LogEntries.Add(entry);
+                TryAddLogEntry(entry);
             }
 
-            if (_options.MaxRequestLogCount != null)
+            // In case MaxRequestLogCount has a value greater than 0, try to delete existing request logs based on the count.
+            if (_options.MaxRequestLogCount is > 0)
             {
                 var logEntries = _options.LogEntries.ToList();
                 foreach (var logEntry in logEntries.OrderBy(le => le.RequestMessage.DateTime).Take(logEntries.Count - _options.MaxRequestLogCount.Value))
                 {
-                    _options.LogEntries.Remove(logEntry);
+                    TryRemoveLogEntry(logEntry);
                 }
             }
 
-            if (_options.RequestLogExpirationDuration != null)
+            // In case RequestLogExpirationDuration has a value greater than 0, try to delete existing request logs based on the date.
+            if (_options.RequestLogExpirationDuration is > 0)
             {
                 var checkTime = DateTime.UtcNow.AddHours(-_options.RequestLogExpirationDuration.Value);
-
                 foreach (var logEntry in _options.LogEntries.ToList().Where(le => le.RequestMessage.DateTime < checkTime))
                 {
-                    _options.LogEntries.Remove(logEntry);
+                    TryRemoveLogEntry(logEntry);
                 }
             }
         }
+
+        private void TryAddLogEntry(LogEntry logEntry)
+        {
+            try
+            {
+                _options.LogEntries.Add(logEntry);
+            }
+            catch
+            {
+                // Ignore exception (can happen during stress testing)
+            }
+        }
+
+        private void TryRemoveLogEntry(LogEntry logEntry)
+        {
+            try
+            {
+                _options.LogEntries.Remove(logEntry);
+            }
+            catch
+            {
+                // Ignore exception (can happen during stress testing)
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/test/WireMock.Net.Tests/WireMockServer.Admin.cs b/test/WireMock.Net.Tests/WireMockServer.Admin.cs
index f299c17d..96f13347 100644
--- a/test/WireMock.Net.Tests/WireMockServer.Admin.cs
+++ b/test/WireMock.Net.Tests/WireMockServer.Admin.cs
@@ -5,6 +5,7 @@ using System.Net;
 using System.Net.Http;
 using System.Text;
 using System.Threading.Tasks;
+using FluentAssertions;
 using Moq;
 using Newtonsoft.Json;
 using NFluent;
@@ -374,6 +375,26 @@ public class WireMockServerAdminTests
         server.Stop();
     }
 
+    [Fact]
+    public async Task WireMockServer_Admin_Logging_SetMaxRequestLogCount_To_0_Should_Not_AddLogging()
+    {
+        // Assign
+        var client = new HttpClient();
+
+        // Act
+        var server = WireMockServer.Start();
+        server.SetMaxRequestLogCount(0);
+
+        await client.GetAsync("http://localhost:" + server.Port + "/foo1").ConfigureAwait(false);
+        await client.GetAsync("http://localhost:" + server.Port + "/foo2").ConfigureAwait(false);
+        await client.GetAsync("http://localhost:" + server.Port + "/foo3").ConfigureAwait(false);
+
+        // Assert
+        server.LogEntries.Should().BeEmpty();
+
+        server.Stop();
+    }
+
     [Fact]
     public void WireMockServer_Admin_WatchStaticMappings()
     {