diff --git a/html/src/app.js b/html/src/app.js
index 2063ba27..4679041a 100644
--- a/html/src/app.js
+++ b/html/src/app.js
@@ -8244,6 +8244,9 @@ speechSynthesis.getVoices();
             this.showUserDialog(ref.userId);
             return;
         }
+        if (!ref.displayname) {
+            return;
+        }
         for (var ctx of API.cachedUsers.values()) {
             if (ctx.displayName === ref.displayName) {
                 this.showUserDialog(ctx.id);
@@ -9852,6 +9855,21 @@ speechSynthesis.getVoices();
         if (this.isDarkMode) {
             notificationTheme = 'sunset';
         }
+        var VRConfigVars = {
+            overlayNotifications: this.overlayNotifications,
+            hideDevicesFromFeed: this.hideDevicesFromFeed,
+            minimalFeed: this.minimalFeed,
+            notificationPosition: this.notificationPosition,
+            notificationTimeout: this.notificationTimeout,
+            notificationTheme,
+            backgroundEnabled: this.vrBackgroundEnabled
+        };
+        var json = JSON.stringify(VRConfigVars);
+        AppApi.ExecuteVrFeedFunction('configUpdate', json);
+        AppApi.ExecuteVrOverlayFunction('configUpdate', json);
+    };
+
+    $app.methods.updateVRLastLocation = function () {
         var progressPie = false;
         if (this.progressPie) {
             progressPie = true;
@@ -9866,28 +9884,13 @@ speechSynthesis.getVoices();
                 }
             }
         }
-        var VRConfigVars = {
-            overlayNotifications: this.overlayNotifications,
-            hideDevicesFromFeed: this.hideDevicesFromFeed,
-            minimalFeed: this.minimalFeed,
-            notificationPosition: this.notificationPosition,
-            notificationTimeout: this.notificationTimeout,
-            notificationTheme,
-            backgroundEnabled: this.vrBackgroundEnabled,
-            progressPie
-        };
-        var json = JSON.stringify(VRConfigVars);
-        AppApi.ExecuteVrFeedFunction('configUpdate', json);
-        AppApi.ExecuteVrOverlayFunction('configUpdate', json);
-    };
-
-    $app.methods.updateVRLastLocation = function () {
         var lastLocation = {
             date: this.lastLocation.date,
             location: this.lastLocation.location,
             name: this.lastLocation.name,
             playerList: Array.from(this.lastLocation.playerList.values()),
-            friendList: Array.from(this.lastLocation.friendList.values())
+            friendList: Array.from(this.lastLocation.friendList.values()),
+            progressPie
         };
         var json = JSON.stringify(lastLocation);
         AppApi.ExecuteVrFeedFunction('lastLocationUpdate', json);
diff --git a/html/src/index.pug b/html/src/index.pug
index bc0f93a8..eda7d5eb 100644
--- a/html/src/index.pug
+++ b/html/src/index.pug
@@ -200,7 +200,7 @@ html
                             span(v-else v-text="scope.row.type")
                     el-table-column(label="User" prop="displayName" width="180")
                         template(v-once #default="scope")
-                            span.x-link(v-text="scope.row.displayName" @click="lookupUser(scope.row)" style="padding-right:10px")
+                            span.x-link(v-if="scope.row.displayName" v-text="scope.row.displayName" @click="lookupUser(scope.row)" style="padding-right:10px")
                     el-table-column(label="Detail" prop="data")
                         template(v-once #default="scope")
                             location(v-if="scope.row.type === 'Location'" :location="scope.row.location" :hint="scope.row.worldName")
@@ -977,10 +977,10 @@ html
                     span.header Progress pie overlay for videos
                     div.options-container-item
                         span.name Enable
-                        el-switch(v-model="progressPie" @change="changeYouTubeApi")
+                        el-switch(v-model="progressPie" @change="changeYouTubeApi" :disabled="!openVR")
                     div.options-container-item
                         span.name Dance worlds only
-                        el-switch(v-model="progressPieFilter" @change="changeYouTubeApi")
+                        el-switch(v-model="progressPieFilter" @change="changeYouTubeApi" :disabled="!openVR")
                 div.options-container
                     span.header VRCX Instance Cache/Debug
                     div.options-container-item
diff --git a/html/src/vr.js b/html/src/vr.js
index e3a4f143..64fcdcb6 100644
--- a/html/src/vr.js
+++ b/html/src/vr.js
@@ -193,7 +193,8 @@ import configRepository from './repository/config.js';
                 location: '',
                 name: '',
                 playerList: [],
-                friendList: []
+                friendList: [],
+                progressPie: false
             },
             lastLocationTimer: '',
             wristFeed: [],
@@ -298,7 +299,10 @@ import configRepository from './repository/config.js';
         this.nowPlaying = JSON.parse(json);
         if (this.appType === '2') {
             var circle = document.querySelector('.np-progress-circle-stroke');
-            if (this.config.progressPie && this.nowPlaying.percentage !== 0) {
+            if (
+                this.lastLocation.progressPie &&
+                this.nowPlaying.percentage !== 0
+            ) {
                 circle.style.opacity = 0.5;
                 var circumference = circle.getTotalLength();
                 circle.style.strokeDashoffset =
diff --git a/html/src/vr.pug b/html/src/vr.pug
index 87dc5d1d..7756a0c1 100644
--- a/html/src/vr.pug
+++ b/html/src/vr.pug
@@ -395,7 +395,7 @@ html
                             span(style="display:inline-block;margin-right:5px") {{ downloadProgress }}%
                         template(v-if="lastLocation.date !== 0")
                             span(style="float:right") {{ lastLocationTimer }}
-                            span(style="display:inline-block") {{ lastLocation.playerList.length }} 
+                            span(style="display:inline-block") {{ lastLocation.playerList.length }}
                             span(style="display:inline-block;font-weight:bold") {{ lastLocation.friendList.length !== 0 ? `‎‎‎‎‎‎‎‎‏‏‎ ‎(${lastLocation.friendList.length})` : ''}}
                     template(v-else)
                         template(v-if="downloadProgress === 100")