Failed to create download client with certian server hosts

[tymon-k]

Bug description

When I try to connect with AutoModpack mod to my fps.ms (hosting) server, i get that error on logs in minecraft:
[22:02:06] [Netty Client IO #1/ERROR] [AutoModpack/]: Failed to create download client: Failed to resolve host address: dragonxmodsx.playmc.be
Full log: https://mclo.gs/dOV2LZk
automodpack-server.json:
https://pastebin.com/gJgXpb1P

Steps to reproduce

1. Create a server in a fps.ms
2. install forge 1.20.1 47.4.10 with automodpack on this server and on client
3. join this server

Expected behavior

Just join to server and installs all the mods that i have on my minecraft server to my minecraft instace.

Actual behavior

(And what i described in bug description)

Relevant logs

Server logs (when i join server): https://mclo.gs/cjAorlr

Minecraft & Mod Loader versions

1.20.1 forge 47.4.10

Minecraft launcher

Tested on Prism and Curse Forge

Operating system

Windows 11

AutoModpack version

4.0.5

Other information

No response

Check list

• I have verified that the issue persists in the latest version of the mod.
• I have searched the existing issues and confirmed that this is not a duplicate.
• I have provided all the necessary information to reproduce the issue.
• I have verified that the issue does not occur without the AutoModpack - Ignore if you are reporting a mod conflict issue.

[ErinDax]

My problem is exactly the same as yours! Have you managed to fix it? I can’t use it properly after migrating the server, and the logs are identical to yours too.
[05:21:47] [Server thread/WARN]: Certificate fingerprint: f8480e3a40c58d72f92726bf5e6ef1591830e7194d1bf98a6aee887e06d7c16c
[05:21:47] [Server thread/INFO]: Hosting modpack on Minecraft port
[05:21:47] [Server thread/WARN]: [voicechat] Running in offline mode - Voice chat encryption is not secure!
[05:21:47] [VoiceChatServerThread/INFO]: [voicechat] Using server-ip as bind address: 0.0.0.0
[05:21:47] [VoiceChatServerThread/INFO]: [voicechat] Voice host is 'n2.game.guishuyun.com:3008'
[05:21:47] [VoiceChatServerThread/INFO]: [voicechat] Voice chat server started at 0.0.0.0:3008
[05:22:02] [Server thread/INFO]: Erin_Dax has installed AutoModpack.
[05:22:02] [Server thread/INFO]: Sending Erin_Dax modpack host address: :-1
[05:22:02] [Server thread/ERROR]: Host server error. AutoModpack host server is down or server is not configured correctly
[05:22:02] [Server thread/WARN]: You are hosting AutoModpack host server on the Minecraft port.
[05:22:02] [Server thread/WARN]: Make sure that 'addressToSend' is correctly set in the config file!
[05:22:02] [Server thread/WARN]: It can be either an IP address or a domain pointing to your modpack host server.
[05:22:02] [Server thread/WARN]: If nothing works, try changing the 'bindPort' in the config file, then forward / open it and restart server
[05:22:02] [Server thread/WARN]: Note that some hosting providers may proxy this port internally and give you a different address and port to use. In this case, separate the given address with ':', and set the first part as 'addressToSend' and the second part as 'portToSend' in the config file.
[05:22:02] [Server thread/WARN]: Server certificate fingerprint: f8480e3a40c58d72f92726bf5e6ef1591830e7194d1bf98a6aee887e06d7c16c
[05:22:02] [Server thread/INFO]: Erin_Dax (/111.55.97.178:22736) lost connection: [AutoModpack] Host server error. Please contact server administrator to check the server logs!

[tymon-k]

No, I didn't fix it. I created own mod that makes similar things that automodpack