1. Log in to your Wacontact.
2. Click the "Reset" button next to the channel you wish to update.
3. After resetting, click "Start" to generate a new QR code.
4. Scan the QR code to complete the process.
1. Log in to your Wacontact.
2. Click the "Reset" button next to the channel you wish to update.
3. After resetting, click "Start" to generate a new QR code.
4. Scan the QR code to complete the process.