Having multiple routers in one home or a Carrier-Grade NAT (CG-NAT) from your ISP can prevent P2P connections.
You must approve Parsec in Privacy & Security > Local Network to allow it to talk to other devices. 3. Enable UPnP or Port Forwarding 6023 parsec error exclusive
Parsec must be explicitly allowed through your system's firewall on both machines. Having multiple routers in one home or a
Several underlying network issues typically trigger this error: 6023 parsec error exclusive
While less common, certain "Exclusive" input or display modes in remote software can sometimes conflict with network negotiation if they trigger restricted OS-level permissions. Step-by-Step Solutions to Resolve the Error 1. Basic Troubleshooting