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Why Is My Proxy Not Working?

Having trouble connecting to your Rainproxy proxy? Follow these troubleshooting steps to check your plan, proxy configuration, credentials, network, and connection.

Written by Alessia

If your Rainproxy proxy isn't connecting or isn't working as expected, there are several things you can check before contacting Support.

Follow the steps below to identify and resolve the most common proxy connection issues.

1. Check That Your Plan Is Active

First, make sure you have an active Rainproxy subscription with available traffic.

If your plan has expired or you have used all available traffic, you won't be able to use the proxy until your account has an active plan with available traffic.

2. Make Sure You're Using the Correct Proxy

If you have multiple plans, make sure you are using a proxy generated from the correct active plan.

You can check this in the Proxy Generator in your Rainproxy dashboard.

When generating a proxy:

  1. Open the Proxy Generator.

  2. Select the plan you want to use.

  3. Select your desired location and other options.

  4. Choose your proxy type.

  5. Select your proxy format.

  6. Generate the proxy.

You can learn more about the Proxy Generator in our 🔗 How to Use the Proxy Generator guide.

3. Check Your Proxy Credentials

Make sure your username and password are entered exactly as provided by Rainproxy.

Rainproxy's Proxy Generator supports two proxy formats.

Format 1: HOST:PORT:USERNAME:PASSWORD

HOST:PORT:USERNAME:PASSWORD

Example:

resi-bridge-eu.rainproxy.io:1111:u_example123-session-demo456:YOUR_PASSWORD

Format 2: USERNAME:PASSWORD@HOST:PORT

USERNAME:PASSWORD@HOST:PORT

The same proxy in Format 2 would look like:

u_example123-session-demo456:[email protected]:1111

Choose the format that matches the requirements of the software or application you're using.

Depending on your configuration, your username may contain session, country, state, city, or other targeting parameters.

Always use the complete username generated by the Proxy Generator.

Check for:

  • Incorrect username

  • Incorrect password

  • Missing targeting or session parameters

  • Extra spaces

  • Typing or formatting errors

If possible, copy the credentials directly instead of entering them manually.

4. Check the Proxy Host and Port

Make sure you're using the correct proxy endpoint and port for the proxy you generated.

For example:

Host: resi-bridge-eu.rainproxy.io Port: 1111

The exact host and port may vary depending on your proxy configuration.

If your application asks for separate fields, enter:

  • Host: Your generated proxy host

  • Port: Your generated proxy port

  • Username: Your complete proxy username

  • Password: Your proxy password

If your application requires a complete proxy string, select the appropriate Proxy Format in the Proxy Generator.

Also make sure that your application is configured to use the correct proxy protocol.

For example, if your application is configured for SOCKS5, make sure you're using a SOCKS5-compatible proxy configuration.

5. Check Your Proxy Type

Make sure you selected the proxy type that matches your use case.

Rainproxy's Proxy Generator allows you to choose between available proxy options such as Rotating and Sticky, depending on your plan.

If you're expecting the IP to remain the same, make sure you're using a sticky configuration.

If you're expecting the IP to rotate, make sure you're using a rotating configuration.

6. Check Your Location Targeting

If you selected a specific country, state, or city and the proxy isn't working, try generating a proxy with broader targeting.

For example, if you selected a specific city, try selecting only the country.

Very specific targeting can limit the available proxy pool.

If you don't require a specific location, try Worldwide targeting.

7. Try Generating a New Proxy

Sometimes the easiest way to troubleshoot a connection is to generate a new proxy.

Generate a new proxy with the same settings and test it again.

If the new proxy works, the issue may have been specific to the previous proxy or session.

8. Check Your VPN, Firewall, or Antivirus

Local network or security settings can interfere with proxy connections.

Try the following:

  • Temporarily disable your VPN.

  • Check whether your firewall is blocking the connection.

  • Check whether your antivirus or security software is interfering with proxy traffic.

  • Try connecting from another network.

If the proxy works on another network, the issue may be related to your local network or security settings.

9. Test the Proxy Outside Your Application

If possible, test the proxy using another application or a proxy testing tool.

This can help determine whether the problem is with the proxy itself or with the application you're using.

For example:

  • Works in another application: The issue may be related to your software configuration.

  • Doesn't work anywhere: Check your proxy credentials, host, port, and plan.

10. Test Your Proxy With cURL

You can use cURL to check whether your proxy connection is working correctly.

Use the following command:

curl -x http://YOUR_PROXY_HOST:YOUR_PROXY_PORT -U "YOUR_USERNAME:YOUR_PASSWORD" https://ipinfo.io/ip

For example:

curl -x http://resi-bridge-eu.rainproxy.io:1111 -U "u_1ju3f40lzv-session-f23wnxj1:YOUR_PASSWORD-exclusive" https://ipinfo.io/ip

Replace:

  • YOUR_PROXY_HOST with your proxy host.

  • YOUR_PROXY_PORT with your proxy port.

  • YOUR_USERNAME with your complete proxy username.

  • YOUR_PASSWORD with your proxy password.

If the proxy is working correctly, the command should return the IP address assigned to your proxy.

If cURL returns an error, copy the exact error message and include it when contacting Rainproxy Support.

11. Check the Error Message

If your application displays an error, take note of the exact message.

Common errors can include:

  • Connection timed out

  • Authentication failed

  • Connection refused

  • 407 Proxy Authentication Required

  • TLS/SSL connection error

  • Proxy connection failed

  • 502 Bad Gateway

  • 504 Gateway Timeout

  • Host not found / DNS error

The exact error can help determine what is causing the problem.

Note: Error messages vary depending on the application, browser, or tool you're using. The exact error message is useful when troubleshooting, so please include it when contacting Support.

Still Not Working?

If you've completed the steps above and your proxy still isn't working, contact Rainproxy Support.

Please provide:

  • Your Rainproxy account email

  • Proxy plan

  • Proxy type

  • Country/state/city, if selected

  • Proxy protocol

  • Software or application you're using

  • Target website

  • Exact error message

  • Screenshot of the issue

  • What troubleshooting steps you've already tried

Providing these details will help our Support team investigate the issue faster.

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