Proxy Troubleshooting: Fixing Common Connection Issues

Common Proxy Issues and Solutions

Having trouble with your proxy connection? Here are the most common issues and how to fix them.

Issue 1: Connection Timeout

Symptoms: Requests hang and eventually fail

Causes:

• Wrong host/port
• Firewall blocking
• Proxy server down

Solutions:

1. Verify host and port are correct
2. Check firewall settings
3. Try a different port
4. Contact provider support

Issue 2: Authentication Failed

Symptoms: 407 Proxy Authentication Required

Causes:

• Wrong credentials
• IP not whitelisted
• Account expired

Solutions:

1. Double-check username/password
2. Verify IP whitelist includes your IP
3. Check account status

Issue 3: Connection Refused

Symptoms: Immediate failure, no response

Causes:

• Wrong port
• Service not running
• IP banned

Solutions:

1. Confirm correct port number
2. Try alternate ports
3. Check IP status with provider

Issue 4: Slow Performance

Symptoms: Requests complete but take too long

Causes:

• Geographic distance
• Overloaded proxy
• Network issues

Solutions:

1. Choose closer proxy location
2. Try different IP from pool
3. Check your internet connection

Issue 5: SSL/TLS Errors

Symptoms: Certificate warnings or HTTPS failures

Causes:

• Incorrect protocol settings
• Old TLS version
• Certificate issues

Solutions:

1. Ensure HTTPS proxy support enabled
2. Update software/tools
3. Verify SSL settings

When to Contact Support

Contact NobleProxy support if:

• Issues persist after troubleshooting
• You suspect IP is blocked
• Need IP replacement
• Account questions

We're here to help at t.me/outreachproxy.