Security software (like ESET, Bitdefender, or enterprise-grade firewalls) may identify the STUN packets as suspicious traffic or may block the Parsec service from opening the necessary UDP ports.
🔧 Fixing Parsec Error 14004 (New connection failed) – Step-by-Step parsec error 14004 new
To resolve Parsec error 14004, follow these step-by-step troubleshooting guides: Security software (like ESET
You can copy and paste this directly to a subreddit, Discord server, or support forum. other software overlays (like Discord
The most common fix is switching how Parsec handles the video:
Sometimes, other software overlays (like Discord, Steam, or specialized gaming overlays) interfere with the decoder. Try closing these before starting your session.