Bluesky
Follow Nitrox on Bluesky.

Be the first to know about the latest news, updates and releases.

Follow on Bluesky chevron_right
Version 1.8.1.0 out now!

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Download for free 2.8M+ downloads
Available for Windows, Linux

Experience Subnautica like a completely new game. Team up. Explore new depths. Build epic bases.

The mod

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Finally begin playing Subnautica together with your friends. Join or create your very own server.

Currently Supported Stores

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Compatible with your favorite stores. Native cross-play support built into the mod allowing for seamless multiplayer.

required port 443 for veeam backup & replication is occupied by another application
required port 443 for veeam backup & replication is occupied by another application
required port 443 for veeam backup & replication is occupied by another application 1
required port 443 for veeam backup & replication is occupied by another application
required port 443 for veeam backup & replication is occupied by another application
Gameplay

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Play Subnautica, from a survival playthrough with your friends to a creative build session.

Code base

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Regular support and updates from the generous contributors. Contribute and make the mod better.

Community

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Be part of the large, growing Nitrox community. Find new servers, get help and talk to other Nitrox players.

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Downloads

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Discord online

Open IIS Manager, select the site, click Bindings in the right pane, edit the HTTPS binding, and change port 443 to an unused port (e.g., 8443).

TCP 0.0.0.0:443 0.0.0.0:0 LISTENING 1234 TCP [::]:443 [::]:0 LISTENING 1234

Once Veeam is installed and its services are running, you can decide if you want to restart the other application on a different port. Summary Checklist Run netstat -ano to find the PID. Identify the app in Task Manager. Reconfigure or disable the competing service. Restart Veeam services (via services.msc ).

If Internet Information Services (IIS) is occupying the port:

Stop-Website 'Default Web Site' Set-ItemProperty 'IIS:\Sites\Default Web Site' -Name ServerAutoStart -Value $false

Get-Service Veeam* | Where-Object $_.Status -eq 'Running'

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Download the Nitrox Mod for free and start playing Multiplayer!

Download

Latest version: 1.8.1.0

Getting Started

Read the install guide and FAQ page

Visit Guides
Community

Connect & chat with other Nitrox players

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Downloads

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Nexus Views

Required Port 443 For Veeam Backup & Replication Is Occupied By Another Application 〈2026〉

Discord Online
Discord
Nitrox Discord Server

Chat with more than 27k members about Subnautica Multiplayer, find other players to game together and get support.

Click to join on Discordchevron_right
Bluesky
Follow on Bluesky

Follow on Bluesky to always be in the loop with up-to-date info, insights and much more from the official Nitrox Bluesky account.

Click to visit @nitroxmod chevron_right
  1. Windows store requires additional setup. Steps and support to setup can be found in Nitrox Discord.
  2. Max. 100 server players, recommended player count 5.
  3. Public servers are not hosted by Nitrox and 100% uptime is not ensured. Third-party servers are not moderated by the Nitrox team.