> ## Documentation Index
> Fetch the complete documentation index at: https://clapvo.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Troubleshooting

> Recover from common issues with WhatsApp connections, login, and campaigns.

Most issues fall into a small set of categories. Pick the one that matches what you're seeing.

<CardGroup cols={2}>
  <Card title="WhatsApp disconnected" icon="wifi-off" href="/docs/support/troubleshooting/whatsapp-disconnected">
    Recover an offline number.
  </Card>

  <Card title="QR not loading" icon="qr-code" href="/docs/support/troubleshooting/qr-not-loading">
    Fix QR pairing problems.
  </Card>

  <Card title="Message not delivered" icon="send" href="/docs/support/troubleshooting/message-not-delivered">
    Common delivery issues.
  </Card>

  <Card title="Campaign stuck" icon="pause-circle" href="/docs/support/troubleshooting/campaign-stuck">
    What to check when progress halts.
  </Card>

  <Card title="Login issues" icon="lock" href="/docs/support/troubleshooting/login-issues">
    Recover access to your account.
  </Card>

  <Card title="Cant access module" icon="shield-x" href="/docs/support/troubleshooting/cant-access-module">
    Permission redirects explained.
  </Card>
</CardGroup>