NixOS and Linux Mint will not connect via Warpinator

[rebelxt]

Distribution

Mint 22 Mate and NixOS 24.11

Package version

1.8.6 and 1.6.4

Frequency

Always

Bug description

Mint recognizes the NixOS machine, but NixOS cannot connect to the Mint machine. Before I go any deeper into this process, will the different versions of Warpinator prevent a connection from being made?

Steps to reproduce

N/A

Expected behavior

N/A

Additional information

I have debug information which I will supply if the version difference should not be a problem.

[mtwebster]

Should not be an issue, these are both recent versions.

There's a lot of troubleshooting info in the README, and running with --debug may help yield some clues also.

[rebelxt]

I believe all considerations in README are satisfied. Two Linux Mint machines on the network connect, and as best I can tell, NixOS is set up similarly. Since much of NixOS is defined in a configuration file, it can be difficult to be absolutely sure. I am attaching --debug info from both machines. Nothing correctable jumps out at me.
warp-debug-Nix.txt
warp-debug-LM.txt

[mtwebster]

Do you have another machine sharing an ip address?

2024-10-14 14:45:38,606::warpinator::DEBUG: Using selector: EpollSelector -- selector_events.py (line 54)
2024-10-14 14:45:45,773::warpinator::DEBUG: Registration Server RPC: RequestCertificate from MM22 '192.168.1.113' -- remote_registration.py (line 271)
2024-10-14 14:45:45,779::warpinator::DEBUG: Registration Server RPC: RequestCertificate from Asus-K55A '192.168.1.113' -- remote_registration.py (line 271)
2024-10-14 14:45:45,983::warpinator::DEBUG: Server RPC: WaitingForDuplex from 'MM22' (api v2) -- server.py (line 429)

[rebelxt]

No.

Lines 29 and 56 in warp-debug-LM.txt show the IP addresses of the remote (to LM) machines.

The IP addresses in lines 21 and 22 in warp-debug-Nix.txt are not the remote (to Nix) machines, but it's own IP address.