diff --git a/src/OutlookAddin.Core/Services/EspoCrmClient.cs b/src/OutlookAddin.Core/Services/EspoCrmClient.cs
index d7fcc2b..11b3076 100644
--- a/src/OutlookAddin.Core/Services/EspoCrmClient.cs
+++ b/src/OutlookAddin.Core/Services/EspoCrmClient.cs
@@ -390,9 +390,13 @@ namespace MarcusLaw.OutlookAddin.Core.Services
         {
             try
             {
-                return await GetJsonAsync<EspoListResponse<DocumentFolder>>(
+                var result = await GetJsonAsync<EspoListResponse<DocumentFolder>>(
                     "DocumentFolder?orderBy=name&order=asc&maxSize=200",
                     cancellationToken).ConfigureAwait(false);
+                _logger.Information(
+                    "ListDocumentFoldersAsync → {Count} folders in tenant",
+                    result?.List?.Count ?? 0);
+                return result ?? new EspoListResponse<DocumentFolder>();
             }
             catch (Exception ex)
             {