--- a/application/davcontroller.c	Wed Oct 23 18:25:28 2024 +0200
+++ b/application/davcontroller.c	Wed Oct 23 18:25:43 2024 +0200
@@ -163,7 +163,8 @@
         if (query->result) {
             davbrowser_set_collection(event->obj, browser, query->result);
         } else {
-            // TODO: error
+            cxmutstr error = cx_asprintf("Error %d", query->browser->sn->error);
+            ui_dialog(event->obj, .title = "Error", .content = error.ptr, .closebutton_label = "OK");
         }
 
         window_progress(event->window, 0);