diff --git a/src/views/HomeView.vue b/src/views/HomeView.vue
index 33b6d30..55872e0 100644
--- a/src/views/HomeView.vue
+++ b/src/views/HomeView.vue
@@ -11,6 +11,7 @@ export default {
         return {
             coordinates: null,
             loading: false,
+            locationAccessBlocked: false,
         }
     },
 
@@ -22,13 +23,19 @@ export default {
 
         useCurrentLocation() {
 
-            if (location.protocol == 'http:') {
-                alert("Sorry, this only works for secure sites.")
+            if (this.locationAccessBlocked) {
+                alert("You must refresh the page first, then try again.")
+                return
             }
 
             navigator.geolocation.getCurrentPosition(loc => {
                 this.coordinates = `${loc.coords.latitude},${loc.coords.longitude}`
                 this.loadCoordinates()
+            }, error => {
+                if (error.code == 1) { // PERMISSION_DENIED
+                    this.locationAccessBlocked = true
+                }
+                alert(`error.code = ${error.code}\n\n${error.message}`)
             })
         },