diff --git a/src/Microsoft.Identity.Web.TokenAcquisition/IDWebErrorMessage.cs b/src/Microsoft.Identity.Web.TokenAcquisition/IDWebErrorMessage.cs
index 89963ae4f..d01e300ae 100644
--- a/src/Microsoft.Identity.Web.TokenAcquisition/IDWebErrorMessage.cs
+++ b/src/Microsoft.Identity.Web.TokenAcquisition/IDWebErrorMessage.cs
@@ -49,7 +49,7 @@ internal static class IDWebErrorMessage
             "IDW10405: 'tenant' parameter should be a tenant ID or domain name, not 'common', or 'organizations'. See https://aka.ms/ms-id-web/daemon-scenarios. ";
 
         // MSAL IDW10500 = "IDW10500:"
-        public const string ExceptionAcquiringTokenForConfidentialClient = "IDW10501: Exception acquiring token for a confidential client. ";
+        public const string ExceptionAcquiringTokenForConfidentialClient = "IDW10501: Exception acquiring token for a confidential client: ";
         public const string MicrosoftIdentityWebChallengeUserException = "IDW10502: An MsalUiRequiredException was thrown due to a challenge for the user. " +
            "See https://aka.ms/ms-id-web/ca_incremental-consent. ";
         public const string ProvidedAuthenticationSchemeIsIncorrect = "IDW10503: Cannot determine the cloud Instance. The provided authentication scheme was '{0}'. Microsoft.Identity.Web inferred '{1}' as the authentication scheme. Available authentication schemes are '{2}'. See https://aka.ms/id-web/authSchemes. ";
diff --git a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net462/InternalAPI.Unshipped.txt b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net462/InternalAPI.Unshipped.txt
index e69de29bb..5dfd019d9 100644
--- a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net462/InternalAPI.Unshipped.txt
+++ b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net462/InternalAPI.Unshipped.txt
@@ -0,0 +1 @@
+const Microsoft.Identity.Web.IDWebErrorMessage.ExceptionAcquiringTokenForConfidentialClient = "IDW10501: Exception acquiring token for a confidential client: " -> string!
\ No newline at end of file
diff --git a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net472/InternalAPI.Unshipped.txt b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net472/InternalAPI.Unshipped.txt
index e69de29bb..5dfd019d9 100644
--- a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net472/InternalAPI.Unshipped.txt
+++ b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net472/InternalAPI.Unshipped.txt
@@ -0,0 +1 @@
+const Microsoft.Identity.Web.IDWebErrorMessage.ExceptionAcquiringTokenForConfidentialClient = "IDW10501: Exception acquiring token for a confidential client: " -> string!
\ No newline at end of file
diff --git a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net6.0/InternalAPI.Unshipped.txt b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net6.0/InternalAPI.Unshipped.txt
index e69de29bb..5dfd019d9 100644
--- a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net6.0/InternalAPI.Unshipped.txt
+++ b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net6.0/InternalAPI.Unshipped.txt
@@ -0,0 +1 @@
+const Microsoft.Identity.Web.IDWebErrorMessage.ExceptionAcquiringTokenForConfidentialClient = "IDW10501: Exception acquiring token for a confidential client: " -> string!
\ No newline at end of file
diff --git a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net7.0/InternalAPI.Unshipped.txt b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net7.0/InternalAPI.Unshipped.txt
index e69de29bb..5dfd019d9 100644
--- a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net7.0/InternalAPI.Unshipped.txt
+++ b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net7.0/InternalAPI.Unshipped.txt
@@ -0,0 +1 @@
+const Microsoft.Identity.Web.IDWebErrorMessage.ExceptionAcquiringTokenForConfidentialClient = "IDW10501: Exception acquiring token for a confidential client: " -> string!
\ No newline at end of file
diff --git a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net8.0/InternalAPI.Unshipped.txt b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net8.0/InternalAPI.Unshipped.txt
index e69de29bb..5dfd019d9 100644
--- a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net8.0/InternalAPI.Unshipped.txt
+++ b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net8.0/InternalAPI.Unshipped.txt
@@ -0,0 +1 @@
+const Microsoft.Identity.Web.IDWebErrorMessage.ExceptionAcquiringTokenForConfidentialClient = "IDW10501: Exception acquiring token for a confidential client: " -> string!
\ No newline at end of file
diff --git a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net9.0/InternalAPI.Unshipped.txt b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net9.0/InternalAPI.Unshipped.txt
index e69de29bb..5dfd019d9 100644
--- a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net9.0/InternalAPI.Unshipped.txt
+++ b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/net9.0/InternalAPI.Unshipped.txt
@@ -0,0 +1 @@
+const Microsoft.Identity.Web.IDWebErrorMessage.ExceptionAcquiringTokenForConfidentialClient = "IDW10501: Exception acquiring token for a confidential client: " -> string!
\ No newline at end of file
diff --git a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/netstandard2.0/InternalAPI.Unshipped.txt b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/netstandard2.0/InternalAPI.Unshipped.txt
index e69de29bb..5dfd019d9 100644
--- a/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/netstandard2.0/InternalAPI.Unshipped.txt
+++ b/src/Microsoft.Identity.Web.TokenAcquisition/PublicAPI/netstandard2.0/InternalAPI.Unshipped.txt
@@ -0,0 +1 @@
+const Microsoft.Identity.Web.IDWebErrorMessage.ExceptionAcquiringTokenForConfidentialClient = "IDW10501: Exception acquiring token for a confidential client: " -> string!
\ No newline at end of file
diff --git a/src/Microsoft.Identity.Web.TokenAcquisition/TokenAcquisition.cs b/src/Microsoft.Identity.Web.TokenAcquisition/TokenAcquisition.cs
index b8d42b6cb..28b32b7fa 100644
--- a/src/Microsoft.Identity.Web.TokenAcquisition/TokenAcquisition.cs
+++ b/src/Microsoft.Identity.Web.TokenAcquisition/TokenAcquisition.cs
@@ -851,7 +851,7 @@ await builder.WithClientCredentialsAsync(
                     Logger.TokenAcquisitionError(
                                 _logger,
                                 IDWebErrorMessage.ClientCertificatesHaveExpiredOrCannotBeLoaded,
-                                null);
+                                ex);
                     throw;
                 }
 
@@ -874,7 +874,7 @@ await builder.WithClientCredentialsAsync(
             {
                 Logger.TokenAcquisitionError(
                     _logger,
-                    IDWebErrorMessage.ExceptionAcquiringTokenForConfidentialClient,
+                    IDWebErrorMessage.ExceptionAcquiringTokenForConfidentialClient + ex.Message,
                     ex);
                 throw;
             }