diff --git a/src/WatchParty/Plugin.cs b/src/WatchParty/Plugin.cs
index 6034cd4..8ae5fcf 100644
--- a/src/WatchParty/Plugin.cs
+++ b/src/WatchParty/Plugin.cs
@@ -63,7 +63,13 @@ namespace WatchParty
                 Name = "WatchPartyRoom",
                 DisplayName = "Watch Party",
                 EmbeddedResourcePath = GetType().Namespace + ".Configuration.partyPage.html",
-                EnableInMainMenu = true,
+                // EnableInMainMenu=true was a guess, not confirmed anywhere, and
+                // it broke: Emby's modern ViewManager (v4.10.x) crashed trying to
+                // route this page as a full nav "view" (TypeError reading
+                // 'lifeCycleAbortSignal' in viewmanager.js - see git history).
+                // The one real-world confirmed-working example only ever used
+                // EnableInUserMenu=true with EnableInMainMenu left false/default,
+                // so that's what this now matches exactly.
                 EnableInUserMenu = true,
                 MenuIcon = "group",
                 IsMainConfigPage = false