# Simple Fix - IIS Handlers Unlock

## Problem
Handlers section locked - "Cannot add duplicate collection entry"

## Easiest Solution (2 Steps)

### Step 1: Run Fix Script
```
FIX-IIS-COMPLETE.bat
```
Right-click → Run as administrator

### Step 2: If Still Error - Manual Unlock (30 seconds)

1. Open IIS Manager (`inetmgr`)
2. Click on **Server name** (top left - your computer name)
3. Double-click **"Feature Delegation"**
4. Find **"Handler Mappings"** in the list
5. Click **"Read/Write"** button (in Actions pane on right)
6. Done!

### Step 3: Restart IIS
Command Prompt (Admin):
```cmd
iisreset
```

### Step 4: Test
Browser: `http://localhost`

## That's It!

If you still get errors after this, the issue might be:
- iisnode not installed properly
- Check: `C:\Program Files\iisnode\` folder exists
- If not, download and install from: https://github.com/Azure/iisnode/releases