diff --git a/abp_io/AbpIoLocalization/AbpIoLocalization/Admin/Localization/Resources/en.json b/abp_io/AbpIoLocalization/AbpIoLocalization/Admin/Localization/Resources/en.json
index 44fd748f76..c06589aa7b 100644
--- a/abp_io/AbpIoLocalization/AbpIoLocalization/Admin/Localization/Resources/en.json
+++ b/abp_io/AbpIoLocalization/AbpIoLocalization/Admin/Localization/Resources/en.json
@@ -721,9 +721,9 @@
     "Menu:TelemetryReports": "Telemetry Reports",
     "TelemetryReports:DailyStudioOpen": "Daily Studio Opens",
     "TelemetryReports:MonthlyStudioOpen": "Monthly Studio Opens",
-    "TelemetryReports:AverageDailyUsage": "Average Daily Usage",
-    "TelemetryReports:UsageFrequency": "Usage Frequency",
-    "TelemetryReports:FeatureUsage": "Feature Usage",
+    "TelemetryReports:AverageDailyUsage": "Studio Daily Usage Duration Distribution",
+    "TelemetryReports:UsageFrequency": "Studio Usage Frequency",
+    "TelemetryReports:FeatureUsage": "Studio Feature Usage",
     "TelemetryReports:Load": "Load",
     "TelemetryReports:MinLaunchCount": "Min Launch",
     "TelemetryReports:MaxLaunchCount": "Max Launch",
@@ -733,10 +733,11 @@
     "TelemetryReports:Year": "Year",
     "TelemetryReports:ChartTitles:Daily": "Daily Studio Opens",
     "TelemetryReports:ChartTitles:Monthly": "Monthly Studio Opens",
-    "TelemetryReports:ChartTitles:AverageDuration": "Daily Average Usage Duration",
+    "TelemetryReports:ChartTitles:AverageDuration": "Daily Studio Average Usage Duration",
     "TelemetryReports:ChartTitles:Frequency": "Studio Usage Frequency",
-    "TelemetryReports:ChartTitles:FeatureUsage": "Feature Usage Stats",
-    "TelemetryReports:ChartLabels:AverageUsage": "Average Usage",
+    "TelemetryReports:ChartTitles:FeatureUsage": "Studio Feature Usage Stats",
+    "TelemetryReports:ChartTitles:UsageDurationDistribution": "Studio Usage Time (Daily Avg)",
+    "TelemetryReports:ChartLabels:AverageUsage": "Studio Average Usage",
     "TelemetryReports:ChartLabels:MinutesPerDay": "Minutes Per Day",
     "TelemetryReports:ChartLabels:FirstTime": "First Time",
     "TelemetryReports:ChartLabels:Returning": "Returning",
@@ -745,6 +746,7 @@
     "TelemetryReports:ChartLabels:UniqueUsers": "Unique Users",
     "TelemetryReports:ChartLabels:Total": "Total",
     "TelemetryReports:ChartLabels:Daily": "Daily",
-    "TelemetryReports:ChartLabels:Monthly": "Monthly"
+    "TelemetryReports:ChartLabels:Monthly": "Monthly",
+    "TelemetryReports:ChartLabels:Users" : "Users"
   }
 }
diff --git a/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Providers/TelemetryActivityDataProvider.cs b/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Providers/TelemetryActivityDataProvider.cs
index e8e2ee547b..7e809205a0 100644
--- a/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Providers/TelemetryActivityDataProvider.cs
+++ b/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Providers/TelemetryActivityDataProvider.cs
@@ -57,9 +57,8 @@ public class TelemetryActivityDataProvider : ITelemetryActivityDataProvider, ISi
             activity.Remove(ActivityPropertyName.Assembly);
         }
 
-        if (activity.TryGetValue(ActivityPropertyName.SolutionId, out var rawSolutionId))
+        if (activity.TryGetValue(ActivityPropertyName.SolutionId, out var rawSolutionId) && Guid.TryParse(rawSolutionId?.ToString(), out var solutionId))
         {
-            var solutionId = Guid.Parse(rawSolutionId!.ToString()!);
 
             if (await activityStorage.ShouldAddSolutionInformation(solutionId))
             {
diff --git a/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Storage/TelemetryActivityStorage.cs b/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Storage/TelemetryActivityStorage.cs
index f02fa82136..8bd41cfbab 100644
--- a/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Storage/TelemetryActivityStorage.cs
+++ b/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Storage/TelemetryActivityStorage.cs
@@ -66,10 +66,9 @@ public class TelemetryActivityStorage : ITelemetryActivityStorage, ISingletonDep
     public async Task<(bool isFirstSession, Guid sessionId)> GetOrCreateSessionInfoAsync()
     {
         var state = await GetStateAsync();
-        state.IsFirstSession ??= true;
         state.SessionId ??= Guid.NewGuid();
         await SaveAsync();
-        return (state.IsFirstSession.Value, state.SessionId.Value);
+        return (!File.Exists(TelemetryPaths.ActivityStorage), state.SessionId.Value);
     }
 
     public async Task MarkActivitiesAsSentAsync()
@@ -78,7 +77,6 @@ public class TelemetryActivityStorage : ITelemetryActivityStorage, ISingletonDep
         state.ActivitySendTime = DateTimeOffset.UtcNow;
         state.Activities.Clear();
         state.SessionId = null;
-        state.IsFirstSession = false;
 
         await SaveAsync();
     }
diff --git a/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Storage/TelemetryActivityStorageState.cs b/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Storage/TelemetryActivityStorageState.cs
index 653974f83d..0065b29502 100644
--- a/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Storage/TelemetryActivityStorageState.cs
+++ b/framework/src/Volo.Abp.Core/Volo/Abp/Telemetry/Activity/Storage/TelemetryActivityStorageState.cs
@@ -8,7 +8,6 @@ public class TelemetryActivityStorageState
     public DateTimeOffset? ActivitySendTime { get; set; }
     public DateTimeOffset? LastDeviceInfoSendTime { get; set; }
     public Guid? SessionId { get; set; }
-    public bool? IsFirstSession { get; set; }
     public List<ActivityData> Activities { get; set; } = new();
     public Dictionary<Guid,DateTimeOffset> Solutions { get; set; } = new();