> For the complete documentation index, see [llms.txt](https://docs.rapidproxy.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rapidproxy.io/troubleshooting/proxy-connection-problems.md).

# Proxy Connection Problems

- [No Connection on Dynamic IPs](https://docs.rapidproxy.io/troubleshooting/proxy-connection-problems/no-connection-on-dynamic-ips.md): Unable to connect using dynamic residential proxies? Learn common reasons for no connection issues and how to troubleshoot authentication, proxy settings, and network problems in Rapidproxy.
- [No Connection on Static IPs](https://docs.rapidproxy.io/troubleshooting/proxy-connection-problems/no-connection-on-static-ips.md): Cannot connect to static residential proxies? Learn how to troubleshoot static IP connection issues in Rapidproxy, including authentication, IP assignment, subscription status, and network configurati