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Common Issues & Solutions

Troubleshoot common problems and optimize your bundling experience.

Bundle Buy/Sell Failures​

Transaction Fails to Execute​

Check These First:

  • Sufficient SOL: Wallet has enough for amount + fees
  • Jito tip: Not below 0.001 SOL during congestion
  • Slippage: Set to 100% for guaranteed execution

Fee Calculation​

Each wallet needs SOL to cover:

  • Buy/sell amount: The trading amount
  • Jito tip: You can adjust from settings
  • Solana gas fees: < 0.001 SOL for transaction
  • Pump.fun fees: Up to 1.25% of trade value
Quick Fix

If transactions fail, increase slippage to 100% and Jito tip to 0.001+ for bundle operations.

Network Congestion Issues​

Slow Transaction Processing​

During High Congestion:

  • Increase Jito tip to 0.001-0.01 SOL
  • Set slippage to 100% for bundles

Failed Bundle Buy/Sell​

  • Check individual wallet balances
  • Stagger transactions during peak times
  • Monitor volatility and adjust jito tip accordingly

Configuration Errors​

Wallet Setup Problems​

  • Private key format: Ensure proper Solana wallet format (Base58)

Token Creation Failures​

  • Image upload: Ensure image/gif meets size/format requirements for Pump.fun
  • Metadata validation: Check all required fields completed
  • Vamp errors: Verify target token address is valid

Performance Optimization​

Speed Up Transactions​

  1. Increase Jito tip, recommended: Max. 0.01 SOL
  2. Use appropriate slippage settings during high volatility

Emergency Procedures​

Market Crash Response​

  1. Emergency Sell All: Immediate liquidation
  2. Monitor execution: Ensure all transactions complete
  3. Refund SOL: Recover remaining funds quickly
  4. Check slippage: High volatility may require increased tolerance

Technical Failures​

  1. Refresh dashboard: Clear cache and reload
  2. Check wallet balance: Verify all wallets have enough funds for the operation
  3. Contact support: If persistent issues occur

Getting Help​

Before Contacting Support​

  • Transaction hashes: Collect failed transaction IDs
  • Error messages: Screenshot exact error
  • Wallet addresses: Note which wallets had issues
  • Timeline: When problems started occurring

Self-Help Resources​

  • Documentation: Re-read relevant sections
  • Basic troubleshooting: Refresh, retry
Prevention Strategy

Most issues stem from insufficient SOL balances, low slippage or network congestion. Always budget extra SOL, adjust slippage accordingly and monitor network conditions before major operations.

Best Practices Summary​

Pre-Launch Checklist​

  • All wallets funded with sufficient SOL
  • Settings optimized for your plan
  • Download a copy of the wallets and store safely.

During Operations​

  • Monitor transaction confirmations
  • Adjust settings based on network performance
  • Keep extra SOL available for fees
  • Stay alert to market conditions

That covers the complete Bundler troubleshooting guide! You're now ready to launch like a pro.

For a quick reference, check out the Quick Reference guide.

Ready to launch your token? Visit bumpon.fun to start using the Pump.fun Bundler today!