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Main - Posts by Waddlesworth


Waddlesworth
Posted on 08-23-21 01:59 PM, in Pokemon HG/SS Communication Error Link | #4300

I'm trying to use local multiplayer on 2 different pcs to trade and battle with my friend, but every time we interact in the union room it just gives a communication error.

We have tried disabling audio sync + framerate limit, indirect and direct mode, enabling "bind socket to any address" and "randomize MAC address" and using the WiFi room instead but we always either couldn't find each other or it would give this error. We tried using pictochat to test the wifi and we can join each other's room but it immediately disconnects afterwards. My internet is perfectly stable but it feels likes something to do with it is causing issues, any ideas?

Waddlesworth
Posted on 08-23-21 02:18 PM, in Pokemon HG/SS Communication Error Link | #4302
Posted by Wifall
Local communication over the internet is impossible, I suggest you try Wi-Fi instead with the following tutorial: https://melonds.kuribo64.net/board/thread.php?id=285

We did manage to get it to work using this method before, we could see each other in the WiFi room but whenever we tried to accept a battle it would just freeze and disconnect.

Waddlesworth
Posted on 08-23-21 02:24 PM, in Pokemon HG/SS Communication Error Link | #4304
Posted by Wifall
Are you guys using the most recent version?

if the most recent version is 0.9.2 then yes

Waddlesworth
Posted on 08-23-21 02:29 PM, in Pokemon HG/SS Communication Error Link | #4306
Posted by Wifall
Are any of you using an ethernet cable on your PC?

we are both using an ethernet cable yeah

Waddlesworth
Posted on 08-23-21 02:40 PM, in Pokemon HG/SS Communication Error Link | #4308
Posted by Wifall
I have a theory, try using melonDS direct mode instead. To do that download npcap on this link https://nmap.org/npcap/ and install it. After that open melonDS on admin mode and then go to config > wifi settings > direct mode and then select the ethernet adapter you use to connect to the internet. Once it's done, try again. You both should do that.

I already tried that and unfortunately it did the same thing :(

Waddlesworth
Posted on 08-23-21 02:55 PM, in Pokemon HG/SS Communication Error (rev. 2 of 08-23-21 02:57 PM) Link | #4310
Posted by Wifall
Which DNS server are you guys using?

"AltWFC: 172.104.88.237"
When i press to test connection on indirect mode it is successful but not on direct if that matters

Waddlesworth
Posted on 08-23-21 03:09 PM, in Pokemon HG/SS Communication Error Link | #4313
Posted by Wifall
Try using Kaeru WFC (178.62.43.212) instead, AltWFC is know for being tricky.

Just tried it now, it still gives this error when we communicate in the union room https://i.imgur.com/Iowba6p.png

Waddlesworth
Posted on 08-23-21 03:22 PM, in Pokemon HG/SS Communication Error Link | #4315
Posted by Wifall
Err, that's the Wireless Union room. For WiFi, you should go to the underground room instead.
This one:
[image]
You also have to erase previous WFC config before entering a new DNS. As seen in the Extra Step of the WFC tutorial: https://melonds.kuribo64.net/board/thread.php?id=285

that's odd, i can go into it on one of the devices but not the other. The other is giving the error code that nintendo's services are discontinued even though they are both connected to the same DNS and both worked when i pressed test connection?

Waddlesworth
Posted on 08-23-21 03:34 PM, in Pokemon HG/SS Communication Error Link | #4317
Posted by Wifall
That's because you have to input the DNS again after erasing the previous WFC config.

OK we both can get in the room now, but whenever my friend accepts my request to battle it just gets stuck on this until it declines the invitation https://i.imgur.com/cdsiXHO.png

Waddlesworth
Posted on 08-23-21 03:40 PM, in Pokemon HG/SS Communication Error Link | #4319
Posted by Wifall
Ok, now direct mode should work, try opening melonDS in admin mode and selecting it.

When i try connecting to the wifi i get this with direct mode on https://i.imgur.com/NPlSWzl.png

Waddlesworth
Posted on 08-23-21 03:49 PM, in Pokemon HG/SS Communication Error Link | #4321
Posted by Wifall
Prolly it's either your router/ISP or his router/ISP. But for that, we would need to narrow down the culprit. Try adding me 3785 5856 7891. Send me your friend code and I'll be available shortly after.

Sure! 1852 8504 0098

Waddlesworth
Posted on 08-23-21 03:53 PM, in Pokemon HG/SS Communication Error Link | #4323
Just re-enabled indirect mode and im now sitting in the WiFi room

Waddlesworth
Posted on 08-23-21 03:59 PM, in Pokemon HG/SS Communication Error (rev. 2 of 08-23-21 04:00 PM) Link | #4325
This happens every time you try to accept my invitation https://i.imgur.com/qkFzgw2.png

Then it just says you failed to respond

Waddlesworth
(post deleted) #4327

Waddlesworth
Posted on 08-23-21 04:16 PM, in Pokemon HG/SS Communication Error (rev. 2 of 08-23-21 04:17 PM) Link | #4329
it still freezes when communicating with my friend, so i guess there is something i need to do with my router?

I think what's happenening is that as soon as it tries to communicate it immediately disconnects since that is what was happening with pictochat

Waddlesworth
Posted on 08-23-21 04:21 PM, in Pokemon HG/SS Communication Error Link | #4331
Posted by Wifall
Nope, it may be a problem on his end. You both try restarting the game to see if it works.

nope sorry just restarted and it still has the same issue

Waddlesworth
Posted on 08-23-21 06:31 PM, in Pokemon HG/SS Communication Error Link | #4333
Posted by Wifall
domain-patch the ROM might be necessary then.

Unfortunately the patched rom has the same issue :(

Waddlesworth
Posted on 08-23-21 06:44 PM, in Pokemon HG/SS Communication Error Link | #4335
Posted by Wifall
At this point I'm sure it's a Router/ISP problem. Since last time we tried, the only method that worked was me hosting using Direct Connection. Check if melonDS is allowed to in the firewall settings.

ahhhh i think im just gonna give up then, i just checked my firewall and melonds already has firewall exeptions lol

Waddlesworth
Posted on 08-28-21 11:02 PM, in Pokemon HG/SS Communication Error Link | #4372
Hello hello I'm back again determined to get this working, I think we managed to narrow it down to my isp blocking me from hosting somehow. What would i need to do to find the exact issue and fix it?


Main - Posts by Waddlesworth

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