diff --git a/src/CsvProc9000.Model/Result.cs b/src/CsvProc9000.Model/Result.cs
index 17cd074..3796d32 100644
--- a/src/CsvProc9000.Model/Result.cs
+++ b/src/CsvProc9000.Model/Result.cs
@@ -7,14 +7,18 @@ public class Result<T>
     {
         public Result(
             bool isSuccess,
-            T value = default)
+            T value = default,
+            string failureMessage = default)
         {
             IsSuccess = isSuccess;
             Value = value;
+            FailureMessage = failureMessage ?? string.Empty;
         }
 
         public bool IsSuccess { get; }
 
         public T Value { get; }
+
+        public string FailureMessage { get; }
     }
 }
diff --git a/src/CsvProc9000/Csv/CsvImporter.cs b/src/CsvProc9000/Csv/CsvImporter.cs
index e8e1389..ebaa312 100644
--- a/src/CsvProc9000/Csv/CsvImporter.cs
+++ b/src/CsvProc9000/Csv/CsvImporter.cs
@@ -34,9 +34,9 @@ public async Task<Result<CsvFile>> ImportAsync(
                 var file = await DoImportAsync(fileName, delimiter);
                 return new Result<CsvFile>(true, file);
             }
-            catch (IOException)
+            catch (IOException ex)
             {
-                return new Result<CsvFile>(false);
+                return new Result<CsvFile>(false, failureMessage: ex.Message);
             }
         }
 
diff --git a/src/CsvProc9000/Jobs/CsvProcessJobWorker.cs b/src/CsvProc9000/Jobs/CsvProcessJobWorker.cs
index fecddd8..23fde30 100644
--- a/src/CsvProc9000/Jobs/CsvProcessJobWorker.cs
+++ b/src/CsvProc9000/Jobs/CsvProcessJobWorker.cs
@@ -95,6 +95,9 @@ private async Task<CsvFile> ImportFileAsync(CsvProcessJob job, Guid jobThreadId)
 
                 if (result.IsSuccess)
                     csvFile = result.Value;
+                else
+                    _logger.LogWarning("T-{ThreadId} J-{JobId}# Import failed, because of '{Message}'. Retrying...",
+                        jobThreadId, job.Id, result.FailureMessage);
             }
 
             return csvFile;