diff --git a/b0esche_cloud/lib/pages/file_explorer.dart b/b0esche_cloud/lib/pages/file_explorer.dart
index 9d965d5..bd62acf 100644
--- a/b0esche_cloud/lib/pages/file_explorer.dart
+++ b/b0esche_cloud/lib/pages/file_explorer.dart
@@ -1411,11 +1411,11 @@ class _FileExplorerState extends State<FileExplorer> {
                           return GestureDetector(
                             onTap: () async {
                               final videoUrl = await getIt<FileService>()
-                                  .getFileUrl(
-                                    orgId: widget.orgId,
-                                    fileId: file.id ?? '',
-                                  );
-                              _showVideoViewer(file.name, videoUrl);
+                                  .getDownloadUrl(widget.orgId, file.path);
+                              _showVideoViewer(
+                                file.name,
+                                '${getIt<FileService>().baseUrl}$videoUrl',
+                              );
                             },
                             child: _buildFileItem(
                               file,
diff --git a/go_cloud/internal/http/routes.go b/go_cloud/internal/http/routes.go
index 7606ddb..ca47277 100644
--- a/go_cloud/internal/http/routes.go
+++ b/go_cloud/internal/http/routes.go
@@ -685,6 +685,8 @@ func editorHandler(w http.ResponseWriter, r *http.Request, db *database.DB, audi
 	orgID := r.Context().Value(middleware.OrgKey).(uuid.UUID)
 	fileId := chi.URLParam(r, "fileId")
 
+	fmt.Printf("[EDITOR] Starting editor session for file=%s user=%s org=%s\n", fileId, userIDStr, orgID.String())
+
 	// Log activity
 	db.LogActivity(r.Context(), userID, orgID, &fileId, "edit_file", map[string]interface{}{})
 
@@ -722,6 +724,8 @@ func userEditorHandler(w http.ResponseWriter, r *http.Request, db *database.DB,
 	userID, _ := uuid.Parse(userIDStr)
 	fileId := chi.URLParam(r, "fileId")
 
+	fmt.Printf("[EDITOR] Starting user editor session for file=%s user=%s\n", fileId, userIDStr)
+
 	// Get file metadata to determine path and type
 	fileUUID, err := uuid.Parse(fileId)
 	if err != nil {
@@ -754,6 +758,8 @@ func userEditorHandler(w http.ResponseWriter, r *http.Request, db *database.DB,
 	// Build Collabora editor URL
 	collaboraUrl := fmt.Sprintf("https://of.b0esche.cloud/lool/dist/mobile/cool.html?WOPISrc=%s", url.QueryEscape(wopiSrc))
 
+	fmt.Printf("[EDITOR] Built user URLs: wopiSrc=%s collaboraUrl=%s\n", wopiSrc, collaboraUrl)
+
 	// Check if user can edit (for now, all users can edit their own files)
 	readOnly := false