Symphony V52
Are you attempting to connect to a or an office/school workstation ?
The is a networking error indicating that Parsec is unable to establish a peer-to-peer connection with the host machine.
A double NAT occurs when two routers (e.g., a modem from your ISP + your own Wi‑Fi router) both perform network address translation.
: Contact your internet service provider's support team. Request a Static Public IPv4 Address add-on. This removes your line from the shared CGNAT pool and grants unhindered P2P access. 6023 parsec error exclusive
Parsec Error 6023 occurs when the peer-to-peer connection between the client and the host computer fails to negotiate
🚀 For more complex network issues, consult the Parsec Support Guide for detailed NAT and ISP troubleshooting.
Toggle the switch next to to allow the application to communicate over the LAN. Phase 2: Resolving Hardware & Router Roadblocks Are you attempting to connect to a or
If your network is managed by an enterprise firewall (such as a university or corporate network) where you cannot access router settings, or if your ISP uses strict CGNAT, your remaining alternative is to build an encrypted virtual LAN tunnel.
Parsec error occurs when the application is unable to negotiate a successful peer-to-peer (P2P) network connection between the host and client computers . Unlike some other remote desktop tools, Parsec relies purely on P2P connections without using intermediate relays, meaning at least one side must be "open" enough for the connection to pass through. Core Causes
“You mean someone locked us out intentionally,” Jax says. : Contact your internet service provider's support team
Many Chinese users have reported that enabling IPv6 alone resolved their -6023 error.
Since Parsec version 150‑99, the app may display a secondary error code next to -6023. This secondary code, provided by your router's UPnP, offers clues about the specific network condition causing the failure. Common secondary codes include: