• 1. Is it your network?
• 2. Is your tracker responding?
• 3. Are there too many (or not enough) seeders?
• 4. Is it your speed limits?
• 5. Is it a small swarm?
• 6. Are you uploading too fast?
• 7. Is it your ISP?
• 8. Is it an old version of Transmission?
• 9. Is it your router or firewall making your "port closed"?
• 10. Is it a Transmission Bug?