nyxk

That's strange, if you have the client and leader syncing fine on the same network, that should also indicate LAN matching is functional as well. Just a quick sanity check, but I assume both games are on the exact same version? Do you hear a sound notification on the client when a lobby is opened on the leader? Otherwise I'd take a peek at wireshark on the client, and confirm you see UDP packets coming from the leader on port 50200 and vice versa. Also I doubt it matters but I have the id= field under [keychip] in my segatools.ini set among the rest of my clients. Not sure if it actually does anything w.r.t LAN matching though. Under section [netenv] I have enable=1 and addrSuffix set uniquely per client, but since you're actually using a real environment, you probably shouldn't set those.

Get into the service menu, then go into game settings, set your cab type to 'server' and not 'client' or 'follow'. Did you download the correct files? Generally this happens if you use the still encrypted stuff, or if you attempted to combine files from different versions of the game into the same folder.

The aqua/minime server doesn't handle LAN matching (apparently there might be global matching support coming in aqua?) . The client(s) broadcast on something like UDP port 50200 onto the network when the lobby is opened up, so you and your friends need to be in the same LAN, and everything should magically work. Either VPN that supports IP broadcasting (look into zerotier) or basically any packet forwarder can do that for you. Also ensure the firewall rules are OFF as Windows generally blocks ip broadcasts. Basically whatever you got working for Paradise should work with SUN.

What's not working? You should be using the same db from new plus, copy it to the db location for aqua .44. When you swipe the aime card, if you copied the db successfully, you'll be asked if you want to port your data from new plus to Sun.

http://teknoparrot.link.free.fr/multi/chunithm new.html (see first post) you want the SUN data files + Divers Programmes files (it should have the proper chusanApp.exe). Then update/move segatools configs from new plus over.

If you can record it somehow, we could compare it. I don't think I have the same issue, but maybe I've just gotten used to it...

Can't you adjust the settings of the note sounds in-game? Though mine sounds perfectly fine without changing anything...

What are you referring to when you say data.conf disabled? Do you know what songs are missing or unplayable? You could always run chunithm-unlocker.ps1, select option 1 I think? Then that'll just unlock all the songs in-game for you...if you have the issue where there's unselectable songs in-game (like an empty square or something), that just means one of your options files is messed up, most likely still in its encrypted format.