diff --git a/Extensions/AzureTableAPI/Cosmos.DataTransfer.AzureTableAPIExtension/AzureTableAPIDataSourceExtension.cs b/Extensions/AzureTableAPI/Cosmos.DataTransfer.AzureTableAPIExtension/AzureTableAPIDataSourceExtension.cs
index ad34a9e..36240bb 100644
--- a/Extensions/AzureTableAPI/Cosmos.DataTransfer.AzureTableAPIExtension/AzureTableAPIDataSourceExtension.cs
+++ b/Extensions/AzureTableAPI/Cosmos.DataTransfer.AzureTableAPIExtension/AzureTableAPIDataSourceExtension.cs
@@ -42,23 +42,48 @@ public async IAsyncEnumerable<IDataItem> ReadAsync(IConfiguration config, ILogge
             }
             var tableClient = serviceClient.GetTableClient(settings.Table);
 
-            //Pageable<TableEntity> queryResultsFilter = tableClient.Query<TableEntity>(filter: $"PartitionKey eq '{partitionKey}'");
+            logger.LogInformation("Reading from table '{Table}'", settings.Table);
+
             AsyncPageable<TableEntity> queryResults;
             if (!string.IsNullOrWhiteSpace(settings.QueryFilter)) {
+                logger.LogInformation("Applying QueryFilter: {QueryFilter}", settings.QueryFilter);
+
+                if (settings.QueryFilter.Contains("Timestamp", StringComparison.OrdinalIgnoreCase))
+                {
+                    logger.LogWarning("QueryFilter references the system 'Timestamp' property. " +
+                        "Note: Cosmos DB Table API does not support filtering on the system Timestamp property — " +
+                        "queries will silently return 0 results. Consider using a custom datetime property instead. " +
+                        "This limitation does not apply to Azure Storage Tables.");
+                }
+
                 queryResults = tableClient.QueryAsync<TableEntity>(filter: settings.QueryFilter);
             } else {
+                logger.LogInformation("No QueryFilter specified, reading all entities");
                 queryResults = tableClient.QueryAsync<TableEntity>();
             }
 
-            var enumerator = queryResults.GetAsyncEnumerator();
-            while (await enumerator.MoveNextAsync())
+            int itemCount = 0;
+            await foreach (var entity in queryResults.WithCancellation(cancellationToken))
+            {
+                yield return new AzureTableAPIDataItem(entity, settings.PartitionKeyFieldName, settings.RowKeyFieldName);
+                itemCount++;
+            }
+
+            if (itemCount > 0)
+            {
+                logger.LogInformation("Read {ItemCount} items from table '{Table}'", itemCount, settings.Table);
+            }
+            else
             {
-                yield return new AzureTableAPIDataItem(enumerator.Current, settings.PartitionKeyFieldName, settings.RowKeyFieldName);
+                if (!string.IsNullOrWhiteSpace(settings.QueryFilter))
+                {
+                    logger.LogWarning("No items read from table '{Table}' with QueryFilter: {QueryFilter}. Verify the filter syntax is correct for your table API provider.", settings.Table, settings.QueryFilter);
+                }
+                else
+                {
+                    logger.LogWarning("No items read from table '{Table}'", settings.Table);
+                }
             }
-            //do
-            //{
-            //    yield return new AzureTableAPIDataItem(enumerator.Current, settings.PartitionKeyFieldName, settings.RowKeyFieldName);
-            //} while (await enumerator.MoveNextAsync());
         }
 
         public IEnumerable<IDataExtensionSettings> GetSettings()
diff --git a/Extensions/AzureTableAPI/README.md b/Extensions/AzureTableAPI/README.md
index 9e292d2..94218e2 100644
--- a/Extensions/AzureTableAPI/README.md
+++ b/Extensions/AzureTableAPI/README.md
@@ -30,6 +30,17 @@ The following setting is supported for the Source:
 
 #### Query Filter Examples
 
+> **⚠️ Known Limitation — Cosmos DB Table API and Timestamp Filters**
+>
+> If you are using **Azure Cosmos DB Table API** (not Azure Storage Tables), filtering on the system `Timestamp` property is **not supported**. Queries with `Timestamp` filters will silently return 0 results, even when the filter syntax is correct and entities exist in the table. Per [Microsoft's documentation](https://learn.microsoft.com/en-us/azure/cosmos-db/table/tutorial-query#query-by-using-an-odata-filter): *"Azure Cosmos DB blocks the queries on timestamp properties."* See also [Azure SDK #32468](https://github.com/Azure/azure-sdk-for-net/issues/32468).
+>
+> **Workaround**: Store datetime values in a custom property (e.g., `ModifiedDate`, `CreatedAt`) and filter on that property instead:
+> ```json
+> "QueryFilter": "ModifiedDate ge '2023-01-01T00:00:00Z'"
+> ```
+>
+> The `Timestamp` filter examples below work correctly with **Azure Storage Tables** only.
+
 The `QueryFilter` setting supports OData filter syntax for querying Azure Table API entities. Below are examples of common filter patterns:
 
 **Basic Filters:**
@@ -103,6 +114,7 @@ The following table analyzes common mistakes when specifying datetime filters. E
 - No entities exist with timestamps matching the filter criteria
 - The specific timestamp value doesn't match any entity timestamps (especially with `eq` operator)
 - For exact matches with `eq`, consider using `ge` (greater than or equal) or `le` (less than or equal) operators instead, as table timestamps include high-precision fractional seconds
+- **⚠️ Cosmos DB Table API limitation**: Filtering on the system `Timestamp` property is **not supported** on Cosmos DB Table API accounts. Per [Microsoft's documentation](https://learn.microsoft.com/en-us/azure/cosmos-db/table/tutorial-query#query-by-using-an-odata-filter), *"Azure Cosmos DB blocks the queries on timestamp properties."* Queries with `Timestamp` filters will silently return 0 results. See also [Azure SDK #32468](https://github.com/Azure/azure-sdk-for-net/issues/32468). This applies only to Cosmos DB Table API — Azure Storage Tables support `Timestamp` filtering correctly. As a workaround, store dates in a custom property (e.g., `ModifiedDate`) and filter on that instead.
 
 **Key Takeaways:**
 1. Always use `datetime` prefix before the timestamp value