# Finding Geutebruck Server Credentials

The SDK Bridge is failing to connect with error: **`connectRemoteUnknownUser`**

This means the username/password combination is invalid.

## Servers Running ✅
- **GeViServer** (PID 5212) - GeViSoft server
- **GSCServer** (PID 10852) - GeViScope server

## Credentials Tried ❌
- Username: `sysadmin` / Password: `` (empty)
- Username: `sysadmin` / Password: `masterkey`

## Where to Find Correct Credentials

### Option 1: Check GeViSet Configuration
1. Open **GeViSet** (Geutebruck configuration tool)
2. Look for connection settings or user management
3. Check what username is configured for SDK access
4. Note the username and password

### Option 2: Check GeViScope Configuration Files
Look for configuration files in:
- `C:\GEVISOFT\`
- `C:\Program Files\Geutebruck\`
- `C:\Program Files (x86)\Geutebruck\`

Common config file names:
- `GeViScope.ini`
- `GSCServer.ini`
- `config.xml`
- `users.xml`

### Option 3: Check GeViAPI Test Client
If you have GeViAPI Test Client working:
1. Open the client
2. Check what credentials it's using to connect
3. Use the same credentials in `appsettings.json`

### Option 4: Try Common Default Users
Common Geutebruck default usernames:
- `administrator` / `admin`
- `admin` / `admin`
- `root` / `root`
- `geviscope` / `geviscope`
- `gevisoft` / `gevisoft`

### Option 5: Check Your Previous Working Configuration
From the conversation history, the system was working before. Check:
1. Previous `appsettings.json` backups
2. Your notes about what credentials worked
3. System documentation you may have

## How to Test Credentials

### Quick Test Script
Create a file `test_credentials.ps1`:
```powershell
# Test different credentials
$users = @("sysadmin", "admin", "administrator", "root", "geviscope")
$passwords = @("", "masterkey", "admin", "password", "geviscope")

foreach ($user in $users) {
    foreach ($pass in $passwords) {
        Write-Host "Testing: $user / $pass" -ForegroundColor Yellow

        # Update appsettings.json
        $config = Get-Content 'C:\DEV\COPILOT\geutebruck-api\src\sdk-bridge\GeViScopeBridge\appsettings.json' | ConvertFrom-Json
        $config.GeViScope.Username = $user
        $config.GeViScope.Password = $pass
        $config | ConvertTo-Json | Set-Content 'C:\DEV\COPILOT\geutebruck-api\src\sdk-bridge\GeViScopeBridge\appsettings.json'

        # Try to connect
        $result = & 'C:\DEV\COPILOT\geutebruck-api\src\sdk-bridge\GeViScopeBridge\bin\Release\net8.0\GeViScopeBridge.exe' 2>&1

        if ($result -match "Successfully connected") {
            Write-Host "SUCCESS! Working credentials: $user / $pass" -ForegroundColor Green
            break
        }

        Start-Sleep -Seconds 2
    }
}
```

## Once You Find Working Credentials

### Update Configuration
Edit: `C:\DEV\COPILOT\geutebruck-api\src\sdk-bridge\GeViScopeBridge\appsettings.json`

```json
{
  "GeViScope": {
    "Host": "localhost",
    "Username": "YOUR_WORKING_USERNAME",
    "Password": "YOUR_WORKING_PASSWORD"
  },
  "GeViSoft": {
    "Host": "localhost",
    "Username": "YOUR_WORKING_USERNAME",
    "Password": "YOUR_WORKING_PASSWORD"
  },
  "GrpcServer": {
    "Port": 50051
  }
}
```

### Then Start Services
```powershell
# Terminal 1: SDK Bridge
cd C:\DEV\COPILOT\geutebruck-api\src\sdk-bridge\GeViScopeBridge\bin\Release\net8.0
.\GeViScopeBridge.exe

# Terminal 2: Python API
cd C:\DEV\COPILOT\geutebruck-api\src\api
& 'C:\DEV\COPILOT\geutebruck-api\.venv\Scripts\python.exe' main.py
```

### Test the API
Open: http://localhost:8000/docs

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**Everything else is ready - just need the right credentials!**