fix: hide loading screen on error (#7798)

src/components/CustomRoadmap/CustomRoadmap.tsx

@@ -93,6 +93,15 @@ export function CustomRoadmap(props: CustomRoadmapProps) {
     hideRoadmapLoader();
   }, [data]);
 
+  useEffect(() => {
+    if (!error) {
+      return;
+    }
+
+    setIsLoading(false);
+    hideRoadmapLoader();
+  }, [error]);
+
   if (isLoading) {
     return null;
   }

src/hooks/use-custom-roadmap.ts

@@ -34,6 +34,7 @@ export function useCustomRoadmap(options: UseCustomRoadmapOptions) {
 
         return httpGet(roadmapUrl.toString());
       },
+      retry: false,
       enabled: !!(slug || id),
     },
     queryClient,