diff --git a/electron-builder.yml b/electron-builder.yml
index 8756204..9642d91 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -11,6 +11,7 @@ files:
     - "!{tsconfig.json,tsconfig.node.json,tsconfig.web.json}"
 asarUnpack:
     - resources/**
+    - "**/node_modules/@tockawa/nfc-pcsc/**/*"
 win:
     executableName: nfc-app-desktop
 nsis:
@@ -18,6 +19,7 @@ nsis:
     shortcutName: ${productName}
     uninstallDisplayName: ${productName}
     createDesktopShortcut: always
+    oneClick: true
 mac:
     entitlementsInherit: build/entitlements.mac.plist
     extendInfo:
@@ -37,7 +39,8 @@ linux:
     category: Utility
 appImage:
     artifactName: ${name}-${version}.${ext}
-npmRebuild: false
+npmRebuild: true
+asar: true
 publish:
     provider: generic
     url: https://example.com/auto-updates
diff --git a/package.json b/package.json
index 7f8a443..8cb08c4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "nfc-app-desktop",
-    "version": "1.0.0",
+    "version": "1.1.0",
     "description": "An Electron application with Vue and TypeScript",
     "main": "./out/main/index.js",
     "author": "example.com",
@@ -26,9 +26,7 @@
         "@electron-toolkit/preload": "^3.0.2",
         "@electron-toolkit/utils": "^4.0.0",
         "@tockawa/nfc-pcsc": "latest",
-        "axios": "^1.13.6",
-        "electron-updater": "^6.3.9",
-        "nfc-pcsc": "latest"
+        "electron-updater": "^6.3.9"
     },
     "devDependencies": {
         "@electron-toolkit/eslint-config-prettier": "3.0.0",
diff --git a/src/main/handlers.ts b/src/main/handlers.ts
index 672d04f..ac191cb 100644
--- a/src/main/handlers.ts
+++ b/src/main/handlers.ts
@@ -11,6 +11,7 @@ import { logger } from "./LogService";
  * @returns
  */
 export async function labelReqHandler(
+    //@ts-ignore: event no usado
     event: IpcMainInvokeEvent,
     data: CodeRequest,
 ): Promise<Result<string, CodeResponse>> {
diff --git a/src/main/index.ts b/src/main/index.ts
index 8f92116..c02a666 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -7,7 +7,24 @@ import { labelReqHandler, printReqHandler } from "./handlers";
 import { logger } from "./LogService";
 import { createConnection } from "net";
 
+// 1. Global Error Handling (CRITICAL: As early as possible)
+process.on("uncaughtException", (error) => {
+    logger.error("!!! UNCAUGHT EXCEPTION !!!", error);
+    console.error("Uncaught Exception:", error);
+    // Give some time for log to write before exit
+    setTimeout(() => app.quit(), 1000);
+});
+
+process.on("unhandledRejection", (reason) => {
+    logger.error("!!! UNHANDLED REJECTION !!!", reason);
+    console.error("Unhandled Rejection:", reason);
+});
+
+logger.info(">>> MAIN PROCESS BOOTSTRAP START <<<");
+logger.info(`Platform: ${process.platform} | Arch: ${process.arch} | Version: ${app.getVersion()}`);
+
 function createWindow(): void {
+    logger.info("Creating main window...");
     // Create the browser window.
     const mainWindow = new BrowserWindow({
         width: 900,
@@ -21,18 +38,27 @@ function createWindow(): void {
         },
     });
 
-    const nfcService = new NfcService((event) => {
-        if (!mainWindow.isDestroyed()) {
-            mainWindow.webContents.send(`nfc:${event.type}`, event);
-        }
-    });
+    let nfcService: NfcService | null = null;
 
     ipcMain.handle("nfc:getReaderName", () => {
-        return nfcService.getReaderName();
+        return nfcService ? nfcService.getReaderName() : "OFFLINE";
     });
 
     mainWindow.on("ready-to-show", () => {
         mainWindow.show();
+
+        // 2. Initialize NFC AFTER window is ready to show (DEFERRED INIT)
+        logger.info("Deferred: Initializing NfcService...");
+        try {
+            nfcService = new NfcService((event) => {
+                if (!mainWindow.isDestroyed()) {
+                    mainWindow.webContents.send(`nfc:${event.type}`, event);
+                }
+            });
+            logger.info("Deferred: NfcService initialization finished.");
+        } catch (error) {
+            logger.error("Deferred: Failed to initialize NfcService", error);
+        }
     });
 
     mainWindow.webContents.setWindowOpenHandler((details) => {
@@ -106,14 +132,14 @@ app.whenReady().then(() => {
                     req(true);
                 });
 
-                socket.on("timeout", (err) => {
+                socket.on("timeout", (_) => {
                     if (finished) return;
                     finished = true;
                     socket.destroy();
                     rej(false);
                 });
 
-                socket.on("error", (err) => {
+                socket.on("error", (_) => {
                     if (finished) return;
                     finished = true;
                     socket.destroy();
@@ -123,7 +149,9 @@ app.whenReady().then(() => {
         },
     );
 
+    logger.info("App Ready. Creating main window...");
     createWindow();
+    logger.info("Main window creation triggered.");
 
     app.on("activate", function () {
         // On macOS it's common to re-create a window in the app when the
diff --git a/src/services/NfcService.ts b/src/services/NfcService.ts
index c574bcc..4babf49 100644
--- a/src/services/NfcService.ts
+++ b/src/services/NfcService.ts
@@ -13,9 +13,18 @@ export class NfcService {
     private currentReaderName: string = "OFFLINE";
 
     constructor(onEvent?: (event: NfcEvent) => void) {
-        this.nfc = new PCSC.default();
+        logger.info("NfcService: Constructor start");
+        try {
+            logger.info("NfcService: Creating PCSC instance...");
+            this.nfc = new PCSC.default();
+            logger.info("NfcService: PCSC instance created.");
+        } catch (err) {
+            logger.error("NfcService: Failed to create PCSC instance", err);
+            throw err;
+        }
         this.onEvent = onEvent;
         this.init();
+        logger.info("NfcService: Constructor end");
     }
 
     public getReaderName(): string {
@@ -23,6 +32,7 @@ export class NfcService {
     }
 
     private init(): void {
+        logger.info("NfcService: Starting initialization and attaching listeners...");
         this.nfc.on("reader", (reader: Reader) => {
             console.log(`Lector detectado: ${reader.name}`);
             logger.info(`NFC Reader detected: ${reader.name}`);
@@ -76,6 +86,7 @@ export class NfcService {
                 });
             }
         });
+        logger.info("NfcService: Initialization sequence complete.");
     }
 
     public stop(): void {