fix: Revert version to 2.56.2 in package.json; enhance fingerprint injection error handling and configuration options

package.json

@@ -1,6 +1,6 @@
 {
   "name": "microsoft-rewards-bot",
-  "version": "2.56.3",
+  "version": "2.56.2",
   "description": "Automate Microsoft Rewards points collection",
   "private": true,
   "main": "index.js",

src/browser/Browser.ts

@@ -84,8 +84,25 @@ class Browser {
         const sessionData = await loadSessionData(this.bot.config.sessionPath, email, this.bot.isMobile, saveFingerprint)
         const fingerprint = sessionData.fingerprint ? sessionData.fingerprint : await this.generateFingerprint()
         
+        // Check if fingerprint injection is enabled (can be disabled to avoid session closed errors)
+        const enableInjection = this.bot.config.fingerprinting?.enableInjection !== false
+        
         // FIXED: Add error handling and retry logic for fingerprint injection
         let context: BrowserContext | undefined
+        
+        if (!enableInjection) {
+            // Fallback: use plain context without fingerprint injection
+            this.bot.log(this.bot.isMobile, 'BROWSER', 'Fingerprint injection disabled, using plain context', 'warn')
+            context = await browser.newContext({
+                ignoreHTTPSErrors: true,
+                bypassCSP: true,
+                userAgent: fingerprint.fingerprint.navigator.userAgent,
+                viewport: this.bot.isMobile 
+                    ? { width: 390, height: 844 }
+                    : { width: 1280, height: 800 }
+            }) as unknown as BrowserContext
+        } else {
+            // Use fingerprint injection with retry logic
             let retries = 3
             while (retries > 0) {
                 try {
@@ -102,12 +119,23 @@ class Browser {
                     retries--
                     if (retries === 0) {
                         this.bot.log(this.bot.isMobile, 'BROWSER', `Fingerprint injection failed after retries: ${e instanceof Error ? e.message : String(e)}`, 'error')
-                    throw e
+                        this.bot.log(this.bot.isMobile, 'BROWSER', 'Falling back to plain context without fingerprint injection', 'warn')
+                        // Final fallback: use plain context
+                        context = await browser.newContext({
+                            ignoreHTTPSErrors: true,
+                            bypassCSP: true,
+                            userAgent: fingerprint.fingerprint.navigator.userAgent,
+                            viewport: this.bot.isMobile 
+                                ? { width: 390, height: 844 }
+                                : { width: 1280, height: 800 }
+                        }) as unknown as BrowserContext
+                        break
                     }
                     this.bot.log(this.bot.isMobile, 'BROWSER', `Fingerprint injection failed, retrying... (${retries} left)`, 'warn')
                     await new Promise(resolve => setTimeout(resolve, 1000))
                 }
             }
+        }
 
         if (!context) {
             throw new Error('Failed to create browser context')

src/config.jsonc

@@ -96,7 +96,9 @@
         "saveFingerprint": {
             "mobile": true,
             "desktop": true
-        }
+        },
+        // Set to false if you encounter "session closed" errors with fingerprint injection
+        "enableInjection": true
     },
 
     // === PROXY ===

src/interface/Config.ts

@@ -45,6 +45,7 @@ export interface ConfigBrowser {
 
 export interface ConfigFingerprinting {
     saveFingerprint?: ConfigSaveFingerprint;
+    enableInjection?: boolean; // Enable fingerprint injection (default: true, set to false if session closed errors occur)
 }
 
 export interface ConfigSearchSettings {