debug: save raw bootstrap JSON to DebugInfo to diagnose plan label

windows/App.xaml.cs

@@ -37,6 +37,7 @@ public partial class App : Application
 
         _ = Task.Run(async () =>
         {
+            await ViewModel.LoadFromCacheAsync();
             await Task.Delay(1000);
             await ViewModel.RefreshAsync();
             await Updater.CheckForUpdatesAsync();

windows/AppSettings.cs

@@ -15,6 +15,9 @@ public class AppSettings
     public bool   ShowInTaskbar   { get; set; } = true;
     public bool   BetaChannel     { get; set; } = false;
     public string DebugInfo       { get; set; } = "";
+    public string PlanLabel       { get; set; } = "";
+    public string OverageJson     { get; set; } = "";
+    public string PrepaidJson     { get; set; } = "";
 
     private static readonly string FilePath = Path.Combine(
         Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),

windows/RELEASE_NOTES.md

@@ -1,3 +1,8 @@
-## What's new in beta.34
+## What's new in beta.36
-- Add: Session Diary section showing 5h burn rate history sparkline
+
-- Add: Extra Usage Credits section showing spent/limit/balance (when enabled)
+### Bug fixes
+- Settings no longer incorrectly shows "Not signed in" when limits are working
+- Session Diary now shows correctly after the first successful refresh
+- Extra Usage Credits section now restored from cache on startup
+- Plan name, overage, and prepaid credits are now cached and shown immediately on launch
+- App now loads cached state instantly on startup before the background refresh completes

windows/UsageViewModel.cs

@@ -20,7 +20,7 @@ public class UsageViewModel : INotifyPropertyChanged
     private string? _errorMessage;
     private bool _isSignedIn;
     private string _userEmail = "";
-    private string _planLabel = "Pro";
+    private string _planLabel = "Claude";
     private DateTime? _lastUpdated;
     private OverageSpendLimit? _overage;
     private PrepaidCredits? _prepaid;
@@ -100,9 +100,25 @@ public class UsageViewModel : INotifyPropertyChanged
             // HttpClient refresh — WebView2 is NOT used here to avoid spawning a heavy
             // browser process every refresh cycle (causes memory accumulation).
             // SaveAndClose at login time is responsible for fetching live data via WebView2.
-            var (limits, overage, prepaid, extraUsage, email, orgId, ok) = hasCookies
+            List<AgentLimit> limits    = [];
-                ? await TryHttpRefreshAsync(cookies)
+            OverageSpendLimit? overage = null;
-                : ([], null, null, null, null, null, false);
+            PrepaidCredits?    prepaid = null;
+            ExtraUsage?     extraUsage = null;
+            string? email = null, orgId = null, planLabel = null;
+            string? refreshError = null;
+
+            if (hasCookies)
+            {
+                try
+                {
+                    (limits, overage, prepaid, extraUsage, email, orgId, planLabel, _) =
+                        await TryHttpRefreshAsync(cookies);
+                }
+                catch (Exception ex)
+                {
+                    refreshError = ex.Message;
+                }
+            }
 
             // Fill in any blanks from cached values saved at login time
             if (string.IsNullOrEmpty(email))  email  = AppSettings.Default.Email;
@@ -132,9 +148,10 @@ public class UsageViewModel : INotifyPropertyChanged
             await Application.Current.Dispatcher.InvokeAsync(() =>
             {
                 if (limits.Count > 0) { Limits = limits; Overage = overage; Prepaid = prepaid; ExtraUsage = extraUsage; }
+                if (!string.IsNullOrEmpty(planLabel)) PlanLabel = planLabel;
                 if (!string.IsNullOrEmpty(email)) UserEmail = email;
                 IsSignedIn   = true;
-                ErrorMessage = null;
+                ErrorMessage = refreshError;
                 LastUpdated  = DateTime.Now;
                 IsLoading    = false;
             });
@@ -149,17 +166,24 @@ public class UsageViewModel : INotifyPropertyChanged
         }
     }
 
-    private async Task<(List<AgentLimit>, OverageSpendLimit?, PrepaidCredits?, ExtraUsage?, string?, string?, bool)>
+    private async Task<(List<AgentLimit>, OverageSpendLimit?, PrepaidCredits?, ExtraUsage?, string?, string?, string?, bool)>
         TryHttpRefreshAsync(List<(string Name, string Value, string Domain, string Path)> cookies)
     {
         try
         {
             using var http = BuildClient(cookies);
             var bootstrapResp = await http.GetAsync("https://claude.ai/api/bootstrap");
+            if ((int)bootstrapResp.StatusCode is 401 or 403)
+                throw new Exception("Session expired — please re-authenticate.");
             if (!bootstrapResp.IsSuccessStatusCode)
-                return ([], null, null, null, null, false);
+                throw new Exception($"Bootstrap failed ({(int)bootstrapResp.StatusCode}).");
 
-            var (email, orgId) = ParseBootstrap(await bootstrapResp.Content.ReadAsStringAsync());
+            var bootstrapJson = await bootstrapResp.Content.ReadAsStringAsync();
+            // Save raw bootstrap for diagnostics — lets us see if 'capabilities' is returned
+            AppSettings.Default.DebugInfo = bootstrapJson.Length > 2000
+                ? bootstrapJson.Substring(0, 2000) : bootstrapJson;
+            AppSettings.Default.Save();
+            var (email, orgId, planLabel) = ParseBootstrap(bootstrapJson);
 
             if (string.IsNullOrEmpty(orgId))
                 orgId = await FetchOrgIdFromListAsync(http);
@@ -167,19 +191,34 @@ public class UsageViewModel : INotifyPropertyChanged
                 orgId = AppSettings.Default.OrgId;
 
             if (string.IsNullOrEmpty(orgId))
-                return ([], null, null, null, email, orgId, true);
+                return ([], null, null, null, email, orgId, planLabel, true);
 
             AppSettings.Default.OrgId = orgId;
             AppSettings.Default.Save();
 
-            var ut = FetchAsync<UsageResponse>(http, $"https://claude.ai/api/organizations/{orgId}/usage");
+            var usageUrl  = $"https://claude.ai/api/organizations/{orgId}/usage";
+            var ut = http.GetAsync(usageUrl);
             var ot = FetchAsync<OverageSpendLimit>(http, $"https://claude.ai/api/organizations/{orgId}/overage_spend_limit");
             var pt = FetchAsync<PrepaidCredits>(http, $"https://claude.ai/api/organizations/{orgId}/prepaid/credits");
             await Task.WhenAll(ut, ot, pt);
 
-            return (BuildLimits(ut.Result), ot.Result, pt.Result, ut.Result?.ExtraUsage, email, orgId, true);
+            var usageResp = ut.Result;
+            if (!usageResp.IsSuccessStatusCode)
+                throw new Exception($"Usage fetch failed ({(int)usageResp.StatusCode}).");
+
+            var usageJson = await usageResp.Content.ReadAsStringAsync();
+            var usage     = JsonSerializer.Deserialize<UsageResponse>(usageJson, JsonOpts);
+
+            // Persist fresh usage so cache reflects live data
+            AppSettings.Default.UsageJson = usageJson;
+            if (!string.IsNullOrEmpty(planLabel)) AppSettings.Default.PlanLabel = planLabel;
+            if (ot.Result != null) AppSettings.Default.OverageJson = JsonSerializer.Serialize(ot.Result);
+            if (pt.Result != null) AppSettings.Default.PrepaidJson = JsonSerializer.Serialize(pt.Result);
+            AppSettings.Default.Save();
+
+            return (BuildLimits(usage), ot.Result, pt.Result, usage?.ExtraUsage, email, orgId, planLabel, true);
         }
-        catch { return ([], null, null, null, null, null, false); }
+        catch { throw; }
     }
 
     private static async Task<(List<AgentLimit>, string?, string?)> TryWebView2RefreshAsync()
@@ -255,22 +294,48 @@ public class UsageViewModel : INotifyPropertyChanged
         if (!isAuth) return;
 
         List<AgentLimit> limits = [];
+        ExtraUsage?     extraUsage = null;
+        OverageSpendLimit? overage = null;
+        PrepaidCredits?    prepaid = null;
+
         if (!string.IsNullOrEmpty(AppSettings.Default.UsageJson))
         {
             try
             {
                 var cached = JsonSerializer.Deserialize<UsageResponse>(
                     AppSettings.Default.UsageJson, JsonOpts);
-                limits = BuildLimits(cached);
+                limits     = BuildLimits(cached);
+                extraUsage = cached?.ExtraUsage;
             }
             catch { }
         }
+        if (!string.IsNullOrEmpty(AppSettings.Default.OverageJson))
+        {
+            try { overage = JsonSerializer.Deserialize<OverageSpendLimit>(AppSettings.Default.OverageJson, JsonOpts); }
+            catch { }
+        }
+        if (!string.IsNullOrEmpty(AppSettings.Default.PrepaidJson))
+        {
+            try { prepaid = JsonSerializer.Deserialize<PrepaidCredits>(AppSettings.Default.PrepaidJson, JsonOpts); }
+            catch { }
+        }
+
+        // Attach persisted burn history to cached limits
+        foreach (var limit in limits)
+        {
+            var key = limit.Window.ToString();
+            if (_burnHistory.TryGetValue(key, out var hist) && hist.Count > 0)
+                limit.BurnHistory = [.. hist];
+        }
 
         await Application.Current.Dispatcher.InvokeAsync(() =>
         {
-            if (!string.IsNullOrEmpty(email)) UserEmail = email;
+            if (!string.IsNullOrEmpty(email))                   UserEmail = email;
-            // Always show cards — real data if available, placeholders if not
+            if (!string.IsNullOrEmpty(AppSettings.Default.PlanLabel)) PlanLabel = AppSettings.Default.PlanLabel;
             Limits       = limits.Count > 0 ? limits : LoadPlaceholderLimits();
+            Overage      = overage;
+            Prepaid      = prepaid;
+            ExtraUsage   = extraUsage;
             IsSignedIn   = true;
             ErrorMessage = null;
             LastUpdated  = limits.Count > 0 ? DateTime.Now : LastUpdated;
@@ -351,7 +416,7 @@ public class UsageViewModel : INotifyPropertyChanged
     }
 
     // Parse email and org ID out of bootstrap JSON (multiple fallback paths for org ID)
-    private static (string? Email, string? OrgId) ParseBootstrap(string json)
+    private static (string? Email, string? OrgId, string? PlanLabel) ParseBootstrap(string json)
     {
         try
         {
@@ -393,9 +458,28 @@ public class UsageViewModel : INotifyPropertyChanged
                     orgId = uuid.GetString();
             }
 
-            return (email, orgId);
+            string? planLabel = null;
+            if (root.TryGetProperty("account", out var acctPlan) &&
+                acctPlan.TryGetProperty("memberships", out var plMems) && plMems.GetArrayLength() > 0 &&
+                plMems[0].TryGetProperty("organization", out var plOrg) &&
+                plOrg.TryGetProperty("capabilities", out var caps) &&
+                caps.ValueKind == System.Text.Json.JsonValueKind.Array)
+            {
+                foreach (var cap in caps.EnumerateArray())
+                {
+                    var s = cap.GetString() ?? "";
+                    if (s.StartsWith("claude_", StringComparison.OrdinalIgnoreCase))
+                    {
+                        var name = s.Substring("claude_".Length);
+                        if (name.Length > 0)
+                            planLabel = char.ToUpper(name[0]) + name.Substring(1).ToLower();
+                        break;
+                    }
+                }
+            }
+            return (email, orgId, planLabel);
         }
-        catch { return (null, null); }
+        catch { return (null, null, null); }
     }
 
     private static async Task<string?> FetchOrgIdFromListAsync(HttpClient http)